What are the solutions of the equation 4x² + 3x = 24 - x?
O-3, 2, or 4
0-3 or 2
O-2, 3, or 4
O-2 or 3

Answers

Answer 1
It would be -3 or 2

Related Questions

rounding 615×38 to 1 significant figure estimate ​

Answers

Answer:

24,000

Step-by-step explanation:

615 ≈ 600

38 ≈ 40

600 × 40 = 24,000

Therefore, 615 × 38 ≈ 24,000

Now when the spending multiplier is same as the one calculated in Q 4c and if there is a decrease in government purchases by $50,000. Calculate the change in AD. (Show your work)
Will AD increase or decrease?

Answers

Answer:

a. The real GDP increases by $200,000.

a. The real GDP increases by $150,000.

Step-by-step explanation:

a. What is the eventual effect on real GDP if the government increases its purchases of goods and services by $50,000?

Eventual effect on real GDP = Amount of increase in government spending * (1 /(1 - MPC)) = $50,000 * (1 / (1 – 0.75)) = $200,000

Therefore, the real GDP increases by $200,000.

a. What is the eventual effect on real GDP if the government, instead of changing its spending, increases transfers by $50,000?

Eventual effect on real GDP = (Amount of increase in government transfers * (1 /(1 - MPC))) - Amount of increase in government transfers = ($50,000 * (1 / (1 – 0.75))) - $50,000 = $150,000

Therefore, the real GDP increases by $150,000.

0.25555555 as a fraction

Answers

Answer:

23/90

Step-by-step explanation:Sorry if it's wrong!!!

What is the missing measure?

Answers

Answer:

Step-by-step explanation:

This is a problem of ratios:

Set the problem up with matching similar side lengths equal:

50/10 = x/12

First simplify the left side:

50/10 = 5

Next, multiply both sides by 12.

We are left with:

x = 12(5)

x = 60

evaluate f(m-5) and simplify if f(x)=5x-9

Answers

Answer:

f(m-5) = 5m-34

Step-by-step explanation:

f(x)=5x-9

Replace x with m-5

f(m-5) = 5(m-5) -9

Distribute

         = 5m-25 -9

         = 5m-34

Answer:

answer is 5m - 34

Step-by-step explanation:

!!!!!!!!!!!!!!!!!!!!!!!!

4x-9=-3 2/3 can someone evaluate x for me

Answers

Answer:

x=1 1/3

Step-by-step explanation:

The price of an item has dropped to $81 today. Yesterday it was $135. Find the percentage decrease.

Answers

Answer:  60%

Step-by-step explanation:

81/135= 60/100

Solve for a side in right angles picture added

Answers

I think it’s 160
Because 90+70=160

Answer:

AC=5

in a basic right triangle the small side is always one shorter than the big side which is always one smaller than the hypotenuse.

Can someone please help as I'm not sure how to tackle this step by step? Especially question b, d, g, j, k, l. Not how sure to do it if contains a surd just on its own.

Answers

Step-by-step explanation:

√a = 1√a so we can solve them easily:

b) 3√7 -√7= 3√7 - 1√7 =( 3-1)√7= 2√7

d) 5√6 - 2√6+√6= (5-2+1)√6 = 4√6

g) √2+2√2= 3√2

j) √5+5√5 - 3√5 = 3√5

k) 2√3 + √3 - 5√3= -2√3

I) 5√11 + 7√11 - √11 = 11√11

0.28÷0.007please answer me

Answers

Answer:

40

Step-by-step explanation:

0.28÷0.007

=280÷7

=40

>> Answer

_________

[tex] \: [/tex]

0,28 ÷ 0,007 = ...

[tex] = \frac{28}{100} \div \frac{7}{1.000} [/tex]

[tex] = \frac{28}{100} \times \frac{1.000}{7} [/tex]

[tex] = \frac{28.0 \cancel{00}}{7 \cancel{00}} [/tex]

[tex] = \frac{280}{7} [/tex]

[tex] \longmapsto \boxed{ \bold{ \red{40}}}[/tex]

what is the answer to 12 divided by 51.6??? can i have an explanation to please if you guys don't mind??

Answers

Answer:

will u give the brainliest?

PLEASE HELP ITS MATH THANK YOUUUU

Answers

Answer:

8 millimeters 4x where x is 2 millimeters

good luck homie you got this

solve for w
6w+2=9w+14

Answers

Answer:

w = 4

Step-by-step explanation:

6w+2=9w+14

9w-6w=14-2

3w=12

w=12/3

w=4

what is the purpose of using measures of variability?

Answers

Variability describes how far apart data points lie from each other and from the center of distribution. Along with measures of central tendency, measure of variability give you descriptive statistics that summarize your data. Variability is also referred to as spread, scatter or dispersion.


Answer: it gives you descriptive statistics that summarize your data.

10 cm 10 cm 30 cm. 14.1 cm​

Answers

answer; you

Step-by-step explanation:

I dont know

sssooooooorrrrrrrrrryyyyyyyyyyyy

Does anyone know how to do multiple in fractions like for a example 1/12•1/3? Please explain step by step

Answers

[tex] \frac{1}{12} \times \frac{1}{3} \\ = \frac{1 \times 1}{12 \times 3} \\ = \frac{1}{36} [/tex]

When you want to multiply 2 fractions, merge the fractions together & then multiply the numerator first & then the denominator. After that, simplify to the lowest form if possible.

The table below represents an exponential function of the form y = a . b^x
Complete the table and find the equation. Write all your numerical answers in
Fraction form.
What is the value of a?

What is the value of b?

Answers

Answer:

Step-by-step explanation:

If one of the data points has the form (0,a)

, then a is the initial value. Using a, substitute the second point into the equatio f(x)=a(b)x, and solve for b.If neither of the data points have the form (0,a)

, substitute both points into two equations with the form f(x)=a(b)x Solve the resulting system of two equations in two unknowns to find a and b.Using the a and b found in the steps above, write the exponential function in the form f(x)=a(b)x.

let H be the altitude from vertex C. Which proves the first equality in the law of sines​

Answers

The sine law of triangles can be proved by dividing the triangle into right-triangles.

Option (c) proves the first equality in the law of sines

From the question, we have:

h equals to the distance from point C to segment AB

The sine of angle is:

[tex]\mathbf{sin(\theta) = \frac{Opposite}{Hypotenuse}}[/tex]

For angle at A, we have:

[tex]\mathbe{\theta = A}[/tex]

[tex]\mathbf{Hypotenuse = b}\\\mathbf{Opposite = h}[/tex]

So, we have:

[tex]\mathbf{sin(\theta) = \frac{Opposite}{Hypotenuse}}[/tex]

Substitute values for Opposite, Hypotenuse and theta

[tex]\mathbf{sin A = \frac{h}{b}}[/tex]

Similarly

[tex]\mathbf{sin B = \frac{h}{a}}[/tex]

Make h the subject

[tex]\mathbf{h = a\ sinB}[/tex]

Substitute [tex]\mathbf{h = a\ sinB}[/tex] in [tex]\mathbf{sin A = \frac{h}{b}}[/tex]

[tex]\mathbf{sin A = \frac{a\ sinB}{b}}[/tex]

Divide both sides by a

[tex]\mathbf{\frac{sin A}{a} = \frac{sinB}{b}}[/tex]

Hence, the correct option is (c).

Read more about proof of sine law at:

https://brainly.com/question/4637169

Which of the following functions has an inverse that is NOT a function?

A) f(x) = (1/2)x - 1/2
B) f(x) = (x - 1)^3 + 2
C) f(x) = 2^x
D) f(x) = x(x - 1)

Answers

Step-by-step explanation:

Content

Functions and their inverses

We begin with a simple example.

Example

Let f(x)=2x and g(x)=x2.

Apply the function g to the number 3, and then apply f to the result:

g(3)=32andf(32)=3.

A similar thing happens if we first apply f and then apply g:

f(3)=6andg(6)=3.

It is clear that this will happen with any starting number. This is expressed as

f(g(x))g(f(x))=x,for all x=x,for all x.

The function f reverses the effect of g, and the function g reverses the effect of f. We say that f and g are inverses of each other.

As another example, we have

(x−−√3)3=xandx3−−√3=x,

for all real x. So the functions f(x)=x3 and g(x)=x−−√3 are inverses of each other.

If x≥0, then (x−−√)2=x and x2−−√=x. If x<0, then x−−√ is not defined. So the functions f(x)=x2 and g(x)=x−−√ are inverses of each other, but we need to be careful about domains. We will look at this more carefully later in this section.

Basics

In an earlier section of this module, we defined the composite of two functions h and g by (g∘h)(x)=g(h(x)).

Definitions

The zero function 0–:R→R is defined by 0–(x)=0, for all x.

The identity function id:R→R is defined by id(x)=x, for all x.

Example

Consider a function f:R→R.

Prove that

0–∘f=0–

f∘id=f

id∘f=f.

Show that f∘0– does not necessarily equal 0–.

Solution

We have (0–∘f)(x)=0–(f(x))=0, for all x, and so 0–∘f=0–.

We have (f∘id)(x)=f(id(x))=f(x), for all x, and so f∘id=f.

We have (id∘f)(x)=id(f(x))=f(x), for all x, and so id∘f=f.

Consider the function given by f(x)=2, for all x. Then f∘0–(x)=f(0–(x))=f(0)=2, and so f∘0–≠0–.

Definition

Let f be a function with both domain and range all real numbers. Then the function g is the inverse of f if

f(g(x))g(f(x))=x,for all x,and=x,for all x.

That is, f∘g=id and g∘f=id.

Notes.

Clearly, if g is the inverse of f, then f is the inverse of g.

We denote the inverse of f by f−1. We read f−1 as 'f inverse'. Note that f inverse has nothing to do with the function 1f.

Example

Let f(x)=x+2 and let g(x)=x−2. Show that f and g are inverses of each other.

Solution

We have

f(g(x))=f(x−2)=x−2+2=x,for all x(f∘g=id)

and

g(f(x))=g(x+2)=x+2−2=x,for all x(g∘f=id).

Hence, the functions f and g are inverses of each other.

Exercise 5

Find the inverse of

f(x)=x+7

f(x)=4x+5.

Example

Let f(x)=ax+b with a≠0. Find the inverse of f.

Solution

We have x=f(x)−ba, for all x. So let g(x)=x−ba. Then

f(g(x))g(f(x))=f(x−ba)=a(x−ba)+b=x=g(ax+b)=(ax+b)−ba=x,

for all x. Hence, g is the inverse of f.

Exercise 6

Show that f(x)=x5 and g(x)=x15 are inverses of each other.

Find the inverse of f(x)=x3+2.

We do not yet have a general enough concept of inverses, since x2 and x−−√ do not fit into this framework, nor do ex and logex. We will give a definition that covers these functions later in this section.

The horizontal-line test

Consider the function f(x)=x2, which has domain the reals and range A={x:x≥0}. Does f have an inverse?

The following graph shows that it does not. We have f(−2)=f(2)=4, and so f−1(4) would have to take two values, −2 and 2! Hence, f does not have an inverse.

Graph of y = x squared and the line y = 4 on the one set of axes.

This idea can be formulated as a test.

Horizontal-line test

Let f be a function. If there is a horizontal line y=c that meets the graph y=f(x) at more than one point, then f does not have an inverse.

Notes. Remember that the vertical-line test determines whether a relation is a function.

Example

Consider the function

f(x)=x3−x=(x+1)x(x−1).

Its graph is shown in the following diagram.

Graph of y = x cubed minus x.

Does f have an inverse?

Solution

The line y=0 meets the graph at three points. By the horizontal-line test, the function f does not have an inverse.

The function whose inverse does not exist is f(x) = x(x - 1)

The correct option is (D)  f(x) = x(x - 1)

What is inverse of a function?

An inverse is a function that serves to “undo” another function. That is, if f(x) produces y, then putting y into the inverse of f produces the output x.

First,  f(x)= [tex]\frac{1}{2} x -\frac{1}{2}[/tex]

let y= [tex]\frac{1}{2} x -\frac{1}{2}[/tex]

On solving for x we get a unique value

Then replace x and y.

It shows that the function have a unique value, which satisfies the condition of inverse.

Now, f(x) =[tex](x - 1)^3 + 2[/tex]

Again, solving for y we can get a cube root function which is a inverse of cube.

Hence, the inverse of [tex](x - 1)^3 + 2[/tex] exists.

Next, f(x) =[tex]2^x[/tex]

Solving for above we get logarithmic value. Log function are inverse of exponential function.

Hence, the inverse of [tex]2^x[/tex] exists.

Last, f(x)= x(x-1)

Solving for above create a square value.

The inverse of square never exist because having square root gives two value one is positive and other is negative.

Hence, the inverse of x(x-1) not exists.

Hence the function whose inverse does not exist is x(x-1).

Learn more about inverse of function here:

https://brainly.com/question/2541698

#SPJ2

What is the coefficient in the expression - X + 21?

Answers

Answer:

there are no like terms

Step-by-step explanation:

-x + 21 = -x + 21

The coefficient of the expression -x + 21 is -1.

A coefficient refers to a number or quantity placed with a variable. It is usually an integer that is multiplied by the variable next to it.

The negative sign right next to x represents the coefficient of -1. It's the same thing as -1 • x + 21.

The area of a square equals the square of a length of the side of the square. The perimeter equals the sum of the lengths of all four sides. The sum of the areas of two squares is 65 while the difference in their areas is 33. Find the sum of their perimeters.

The sum of the perimeters is [x]

Answers

Answer:Each side of x would be 7 and each side of y would be 4.

Step-by-step explanation:

-2/3,0.6,3/4,-7/4,0,3 from least to greatest

Answers

Answer:

-7/4 < -2/3 < 0 < 0.6 < 3/4 < 3

Step-by-step explanation:

What is 6 tens = ? Ones

Answers

6 tens would be 60 ones

Si el punto (5,0) está en una gráfica, żes (5,0)
la intersección con el eje y de la gráfica? Explica

Answers

Answer:

Can you put it in English pls..

Step-by-step explanation:

Students were asked to find an equivalent value of the expression 13 divided by 19/100 which could a student use?

Answers

Answer:

68.4210526316

you first divide 19/100 and then you divide the out put 13/ 0.19

Step-by-step explanation:

Write < , >, or = to make the statement true 0.333 1.03

Answers

Answer:

0.333 < 1.03

Step-by-step explanation:

1.03 is greater than 0.333.

In fraction form, 1.03 is [tex]1\frac{3}{100}[/tex].

While 0.333 is [tex]\frac{33}{100}[/tex], which is a third of 1.

Therefore, 0.333 <  1.03.

15. In his piggy bank, Neil has three times as many dimes as nickels and he has four more quarters than nickels. The coins total $4.60. How
many of each coin does he have?

Answers

10 quarters 6 nickels 18 dimes

Find the least common denominator of the two fractions 3/4 over 1/6?

Answers

Answer:

(2/12 & 9/12)

Step-by-step explanation:

12 is the least common denominator for the fractions, so they must be rewritten to have the same denominator, but hold the same value.

( not written by me )

The carpet costs $2.59 per square foot, and sales tax is 7.5%. What is the total cost of the carpet? (Round to two decimal places as usual.)

Answers

How much square footage is being bought? The formula for solving would be 2.59X (x being how many square feet you are buying) to get the total. And then divide that by 7.5% so 2.59X / 7.5 and then times it by 100. So 2.58X / 7.5 x 100.

determine the value of x which r || s. then find m<1 and m<2.
m<1 = 60-4x
m<2= 80-12x

Answers

Answer:

Step-by-step explanation:

Answer:

say what now-

Step-by-step explanation:

Other Questions
discuss the separation of solid of different sizes HELP ME WIT IS PLZ ITS TURNED IN 10 MINUTES 310 ___ = 0.31 (fill in the blank) Jada had some dimes and quarters that had a total value of $12.50 Can someone explain this to me on how you do this by step from step? Get this question right i will give you 50 pointsThe Latin American celebration of Carnival is evidence ofA.Latin Americas diverse cultural heritageB.Latin American Protestant traditionsC.the importance of slavery in Latin AmericaD.Latin Americas physical landscape What is the answer to these questions? Describe the events of the early and late Crusades. Be sure to include significant people and places.if I could get an answer by tomorrow it would be great! Miller Company reported the following information in its 2017 financial statements ($ in millions): 2017 2016 Balance Sheet: Accounts receivable, net $1,947.4 $1,574.6 Income statement: Sales revenue $18,276.6 A note disclosed that the allowance for uncollectible accounts had a balance of $27.4 million and $27.7 million at the end of 2017 and 2016, respectively. Bad debt expense for 2017 was $18.0 million. Required: Determine the amount of cash collected from customers during 2017. Naomi is still not sure how many boxes of each type of candy to order. Her dad explains that he needs to do a little more mathematics before she can determine the best candy order. He creates a table to help her determine the solution.He asks her to calculate how much money the band would make if she ordered 500 boxes ofeach type of candy. He also asks her to calculate the profit on an order of 300 boxes of milkchocolate and 500 boxes of dark chocolate. Determine both answers and show your work. Investigar que es presuposicin.Me ayudaran ;) Write a program in c++ to input a number print the sum of all the odd factors. What topics should be included in the marketing plan? What helps a literacy critic determine a storys complex theme $5.95-$2.29 explained step by step PLZ HELP........................................... 5/14 x 4/7 in the simplist form Which of the following fractions is equivalent to 4/20? 2/6 8/16 1/2 3/6 5/10 7/11 In which range of electronegativity differences would polar covalent bonds occur?(1 point)1.0 to 00 to 1.00 to 0.50.5 to 1This image shows electronegativities of elements on the periodic table. Based on this information, which element is most likely to form a strong ionic bond and take on electrons? (1 point)fluorine (F)cesium (Cs)hydrogen (H)helium (He)Which option contains an example of a polyatomic ion?(1 point)NH4KNO3CaCl2MgClWhich statement best explains the difference between polar and nonpolar covalent bonds?(1 point)Polar covalent bonds give/take electrons, while nonpolar covalent bonds share electrons.Polar covalent bonds share electrons, while nonpolar covalent bonds give/take electrons.Polar covalent bonds share electrons unequally, while nonpolar covalent bonds share electrons equally.Polar covalent bonds share electrons equally, while nonpolar covalent bonds share electrons unequallyWhich statement describes the bonds in iron sulfate, FeSO4? (1 point)Fe and S have an ionic bond, and S and O have ionic bonds, too.Fe and S have a covalent bond, while S and O have ionic bonds.Fe and S have an ionic bond, while S and O have covalent bonds..Fe and S have a covalent bond, and S and O have covalent bonds, too. suppose that hypothetical element Jovian occurs as three isotopes with mass numbers 44, 46, and 48 respectively. If, in nature, Jovian occurs as Jovian-44 approximately 22.4% of the time, and as Jovian-46 approximately 44.0% of the time, what is the best value to use as the atomic mass of Jovian?