Answers
Answer:
1st and 3rd are functions, 2nd and 4th are not functions
Step-by-step explanation:
Answer:
Function : 1 , 3
Not a Function : 2 , 4
Step-by-step explanation:
Using the vertical line test for the first two, and the last two you are able to tell because each input (x) can only have one output (y).
Related Questions
General admission to Paul’s Pumpkin Patch is $8.00. For children to ride the various rides, they must use tickets that cost $1.00 each. The number of tickets needed for each ride varies. The function for this situation is P(x) = x + 8, where P(x) represents total cost as a function of the number of tickets, x. What is the domain for visiting and riding rides at Paul’s Pumpkin Patch? A. P(x) ≥ $8.00 B. x is all real numbers C. x ≥ 0, where x is non-negative D. x ≥ 0, x is an integer
Answers
Answer:
x ≥ 0, x is an integer
Step-by-step explanation:
Cost of general admission = $8
Cost of 1 ticket = $1
Cost of x tickets = x
So, Total cost for x tickets = x+8
We are given that P(x) represents total cost as a function of the number of tickets, x
So, P(x)=x+8
Since cost cannot be negative
So, Domain for visiting and riding rides at Paul’s Pumpkin Patch is x ≥ 0, x is an integer
So, Option D is true.
x ≥ 0, x is an integer
solve for h
h/6 - 1 = -3
Answers
Work:
You can multiply each side by denominator to eliminate fraction.
Please help...
Determan the measure of G...
Also, please tell me how you got the answer...
Answers
Answer: 42.5
Step-by-step explanation:
3x + x+10 + G = 180
4x + 10 = 180
4x = 170
x = 42.5
Step-by-step explanation:
Since this is an isosceles triangle, the angle at G is the same as the angle at P. Thus G=(x+10)°.
Remembering that the sum of a triangle adds up to 180°.
Therefore,
3x + (x+10) + (x+10)=180.
5x + 20 = 180
5x = 160
x=32
Remember, G=x+10
G= 32+10
G=42°
Write an equation for the line in the given form.
slope is 5 and (-4, 8) is on the line; point-slope form
Answers
Answer:
Y =5x + 12
Step-by-step explanation:
You start with
y-8=5x(x+4)
y=5x+ 12
What is 1 2/3 equal to
What is 6 3/4 equal to
What is -9 7/3 equal to
What is 4 2/7 equal too
Answers
Answer:
1 2/3 = 5/3
6 3/4 = 27/4
-9 7/3 = -34/3
4 2/7 = 30/7
Step-by-step explanation:
x² - 4x + 24
factor this
Answers
Answer:
Step-by-step explanation:
Function f(x) = x² - 4x + 24 does not have roots in set of real numbers.
A student is trying to find the density of a cube each side of the cube measures 4 cm and the mass is 503.68 g. Calculate the density.
Answers
Answer:
density = mass ÷ volume
v = 4 × 4 ×4 = 64
density = 503 .68 g ÷ 64 cm³
density = 7.87 g/cm³
a waffle recipe calls for 2 1/4 cups of flour. if Chun wants to make 1 1/2 times the recipe, how much flour does he need?
Answers
Based on the graphs, which statement is true?
PLEASE HELPP
15 points:/!?!
Answers
Answer:
I think b
Step-by-step explanation:
Find the area of the rectangle.
1
m
3
5
m
6
m
Someone help ASAP I will give Brainly !!!!!!!!!
Answers
Cost of Apples
1 pound of apple is $1.88
if this is a proportional relationship, write an equation relating the weight of the apples (a) to cost (c). If it is not a proportional relationship?
Answers
Answer:
Before 1845, “states were allowed to hold elections any time they pleased within a 34-day period before the first Wednesday in December.” What was one effect of this election system?
Voters in states with late elections knew the results of early elections.
Farmers were often unable to get to their polling place in time to vote.
The people who voted first could decide the outcome of most elections.
People spent less time in church because they would often travel to vote on Sundays.
Step-by-step explanation:
Mutiples of 4 and 6??
HELP
Answers
Answer:
12,24,32.....
Step-by-step explanation:
4x3=12 6x2=12
How many of you guys think Into The Night by Bath & Body Works smells like men's cologne?
Answers
Answer:
It smells soooo good, I love it, but sadly i am not allowed to get it XD
Step-by-step explanation:
Answer:
KIND OF BUT THE BEST ONE IS WARM VANILLA SUGAR AND GLOW I THINK AND VELVET SUGAR I HOOKED YOU UP
Step-by-step explanation:
the first four numbers in a pattern are 4, 2, 1, and 0.5. Find the next three numbers in the pattern.
Answers
Given:
The first four numbers in a pattern are 4, 2, 1, and 0.5.
To find:
The next three numbers in the pattern.
Solution:
We have a pattern,
4, 2, 1, 0.5
Clearly, it is a GP and the common ratio is [tex]\dfrac{1}{2}[/tex] because each term is half of its preceding term.
Next term after 0.5 = [tex]0.5\times \dfrac{1}{2}=0.25[/tex]
Next term after 0.25 = [tex]0.25\times \dfrac{1}{2}=0.125[/tex]
Next term after 0.125 = [tex]0.125\times \dfrac{1}{2}=0.0625[/tex]
Therefore, the next three numbers in the pattern are 0.25, 0.125 and 0.0625 respectively.
Determine if ƒ(x) = –x3 – x4 – 9 + 6x is a polynomial function. If it is, state the degree and the leading coefficient. If not, state why.
Answers
Answer:
The given function is a polynomial function.
The degree of the function is 4 and leading co-efficient is -1.
Step-by-step explanation:
Given function is:
ƒ(x) = –x^3 – x^4 – 9 + 6x
Putting the terms in order of their power.
[tex]f(x) = -x^4-x^3+6x-9[/tex]
A polynomial is an algebraic expression which involves only positive integer exponents for the variables.
A polynomial function is of the form:
[tex]p(x) = a_nx_n+a_{n-1}x^{n-1}+a_{n-2}x^{n-2}........ a_0[/tex]
We can see that the function has no negative exponent. So the given function is a polynomial function.
The degree of a polynomial is the highest exponent of variable involved and leading co-efficient is the co-efficient of the variable with highest power.
Hence,
The given function is a polynomial function.
The degree of the function is 4 and leading co-efficient is -1.
Phone numbers consist of a three-digit area code followed by seven digits. If the area code must have a 0 or1 for the second digit, and neither the area code nor the seven-digit number can start with 0 or 1, how many different phone numbers are possible?
Answers
Answer:
1.28 * 10^10
Step-by-step explanation:
Area Code: 8 * 2 * 10
7 digit number: 8 * 10 * 10 * 10 * 10 * 10 * 10
The total number of area codes is 160
8,000,000 * Area Codes
1.28*10^10
Answer fast plzzzz ASAP
Answers
Answer:
I think its 4
Step-by-step explanation:
It may be 4 I am so sorry if its wrong
Answer:
this is what you get for this
Step-by-step explanation:
In the number 1,846, the ___ is in the tens place and the ___ is in the hundreds place
Answers
Which of the binomials below is a factor of this trinomial?
X^2+ 12x+32
O A. x-2
O B. x+ 2
O C. X-4
O D. X+4
Answers
Simplify:
4a - (-3b) + (-2c)
Answers
Answer: 4a+3b-2c
this is the answer
Find the units of displacement (translation) of the point (4,2) to get the image of (7,7). Chapter (transformation) (coordinates) (translation). Step by step answer please.
Answers
Answer:
The rule of the translation will be:
(x, y) → (x+3, y+5)
Step-by-step explanation:
Translation of an object is basically termed as "sliding" the original. If the image is moved right by the 'c' units, the 'c' unit(s) are added to the x-coordinate and if the image is moved left by the 'c' units, the 'c' unit(s) are subtracted to the x-coordinate.
And If the image is moved up by the 'c' units, the 'c' unit(s) are added to the y-coordinate and if the image is moved down by the 'c' units, the 'c' unit(s) are subtracted to the x-coordinate.
As the point is (4, 2)
The image of the point is (7, 7)
As the coordinates of the image point indicate that 3 units are added to the x-coordinate of the original point, and 5 units are added to the ý-coordinate.
Hence, the image will be move 3 units to the right and 5 units up.
Therefore, the rule of the translation will be:
(x, y) → (x+3, y+5)
as
(4, 2) → (x+3, y+5) = (4+3, 2+5) = (7, 7)
this is due soon plz help
Answers
Answer:
tre made an error when adding or subtracting. the answer is 05
Simplifying
3.57x + 1.61 = 4.71 + -2.63x
Reorder the terms:
1.61 + 3.57x = 4.71 + -2.63x
Solving
1.61 + 3.57x = 4.71 + -2.63x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '2.63x' to each side of the equation.
1.61 + 3.57x + 2.63x = 4.71 + -2.63x + 2.63x
Combine like terms: 3.57x + 2.63x = 6.2x
1.61 + 6.2x = 4.71 + -2.63x + 2.63x
Combine like terms: -2.63x + 2.63x = 0.00
1.61 + 6.2x = 4.71 + 0.00
1.61 + 6.2x = 4.71
Add '-1.61' to each side of the equation.
1.61 + -1.61 + 6.2x = 4.71 + -1.61
Combine like terms: 1.61 + -1.61 = 0.00
0.00 + 6.2x = 4.71 + -1.61
6.2x = 4.71 + -1.61
Combine like terms: 4.71 + -1.61 = 3.1
6.2x = 3.1
Divide each side by '6.2'.
x = 0.5
Simplifying
x = 0.5
Please help asap I will give Brainly points
Answers
Answer:
I will try to help but where us ur question ¿
A certain forest covers an area of 3000 km^2. Suppose that each year this area decreased by 8.75%. What will the area be after 11 year? Round answer to nearest square kilometer
Answers
Answer: 11(.875 -3000)
Step-by-step explanation:
Solve for theta (in degrees)
A = 11 , B = 23
Answers
Answer:
25.559 degrees truncated
Step-by-step explanation:
There are many ways of solving this problem. The way I went about doing it was taking the inverse tangent of 11/23, to get 25.559 degrees.
C.P.=Rs 400, LOSS=5%, S.P=Rs X, S.P.=C.P.-5% OF C.P, FIND S.P. (STEP BY STEP PLZ)
Answers
[tex]s.p. = c.p. \times 5\% \\ or \: x = 400 \times 5 \div 100 \\ or \: x = 4 \times 5 = 20 \\ [/tex]
Joan Deere sells tractor parts. she gets a base salary of $1255 per month
plus a commission of 8.5% of any sales greater than $10000. She sold $15000 in parts last month. (She only gets commission on the money greater than $10000), How much was her monthly check for?
Answers
Answer:
$1361.68
Step-by-step explanation:
15000 > 10000
so she gets the 8.5%
so she gets 108.5% of her salary
x/1255 = 108.5/100
1255(108.5) = 136,167.5
136,167.5/100 = 1361.68
A recipe that serves 8 people requires 4 1/2 cups of flour.
How many servings are in one recipe?
Answers
Answer:
1
Step-by-step explanation:
trust me
HELP ME
solve for X
Answers
Answer:
203/11x
Step-by-explanation: I am soo very sorry gave you the wrong answer before but going over it I see it is 203/11x
PLEASE HELP I'M IN A HURRY
Answers
Answer:
The answer is b (1,11)
Step-by-step explanation:
You can graph the lines and find the solution that way (which is where the lines intersect)
or you can algebraically solve.
To check this, you can basically plug in the x and y values for the equation and see if they match with what the equation equals..
Example:
10x + 3y = 43
-9x - y = -20
10(1) + 3(11) --> 10 + 33 = 43.. 43 equals 43
-9(1) - (11) = -9 - 111 = -20.. -20 equals -20
(the values match up so it's a solution)