f(x)=x^4−4x^3−22x^2+4x+21
Select each correct answer.

−3
−1
0
1
3
7

Answers

Answer 1

Answer:

-1

1

7

-3

Step-by-step explanation:


Related Questions

Susie has 5/8ths of a gallon of tea and needs to fill as many glasses as possible. If each glass holds 2/7ths of a cup, how many glasses can she fill? Hint: One gallon is the same as 16 cups. Pls hurry! Will mark brainliest.

Answers

Answer:

35 glasses

Step-by-step explanation:

Susie has 5/8 gallon = 5/8 * 16 = 10 cups

10 cups ÷ 2/7 cups per glass = 35 glasses

3 out of 20 apples are bad what percentage are bad​

Answers

Answer:

15% or 0.15

Step-by-step explanation:

3/20 = 0.15

!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Answers

Answer:

M=4 if not 1/4

Step-by-step explanation:

hope this helps sorry if it was incorrect have a great rest of the day :)❤

I don’t know what to call it but I need help

Answers

Answer: this is a math test, i presume

on schoology

it’s the third option 63 over 3/8

Solve for y.
6y - 2x = 20
Simplify fractions completely.
[?]
y =
= 4x + 1
+
Enter

Answers

Answer:

y= 10/3 + x/3

Step-by-step explanation:

not sure how to explain this

The value of y for the given equation is y = [tex]\frac{x}{3}[/tex] + [tex]\frac{10}{3}[/tex].

What is a linear equation?

A linear equation is an equation where the maximum power of the variable is one. A linear equation may contain more than one variables. However, the highest power of any variable must be one.

Here, a linear equation is given that contains two variables x and y.

Therefore, 6y - 2x = 20

⇒ 6y = 2x + 20

⇒ y = (2x + 20)/6

⇒ y = [tex]\frac{2x}{6}[/tex] + [tex]\frac{20}{6}[/tex]  

⇒ y = [tex]\frac{x}{3}[/tex] + [tex]\frac{10}{3}[/tex]

Hence, the value of y is   [tex](\frac{x}{3}+\frac{10}{3})[/tex]

Learn more about a linear equation here: https://brainly.com/question/21835898

#Tag #SPJ2

What is the value of x?

Answers

Answer:

the answer is D

Step-by-step explanation:

75 plus 37 is 112 and 180 minus 112 is 68

Answer:

the value of x is 88

Step-by-step explanation:

For the sequence −9, −3, 3, 9, 15, ... write the recursive formula. a(1) = __, a(n) = a(n-1) + d *

Answers

Answer:

the answer to the question is online if you

simplify (3x^2y3)^3 / x3

Answers

Ok done. Thank to me:>

4.) You paid $51 for four tickets to a play. What is the unit price?
O $12.75
$12.50
O $13.00
$12.00

Answers

Answer:

$12.75

Step-by-step explanation:

To find the unit price of something divide the cost by the amount of the Item

0(-7) helppppppppppppppppppppp

Answers

Answer:

0

Step-by-step explanation:

anything multuplied by 0 is 0

What is the value of x in the equation ?

Answers

Answer:

[tex]x=2[/tex]

Step-by-step explanation:

This is our equation

[tex]2.5\left(6x-4\right)=10+4\left(1.5+0.5x\right)[/tex]

First off we can distribute the 2.5 and the 4

Now our equation is [tex]15x-10=10+6+2x[/tex]

subtract [tex]2x[/tex] from both sides

[tex]13x-10=16[/tex]

add [tex]10[/tex] to both sides

[tex]13x=26[/tex]

Divide both sides by [tex]13[/tex]

[tex]x=2[/tex]

there are 24 apples how many Sims can even wish are these apples​

Answers

Answer:

6applies

Step-by-step explanation:

because 24 apples+6=30 right right right


Audrey and her sister found 9 dimes and 8 pennies. If they share the money equally, how much
money will each sister get?




Answers

Answer:

49 cents that is the answer

There is 358 pieces of pumpkin pie by the time dessert comes around there are only 7 guest left how many pieces can each person get if it is shared equally how many will be left over

Answers

51 slices is the answer

Write the equation of the line from the graph.​

Answers

Answer: x=-5

Step-by-step explanation:

Graph has no y intercept, thus has to be equal to x, and since its -5... x=-5 is your answer

Answer: X= -5

Step By-Step explantation:

can some one help me pleaseeee :(

Answers

a) 5/8

b) 3/5

Hope this helps

Kate bought 5 pounds of hamburger and 2 pounds of hotdogs and paid $28.50. Eric bought half the amount of hamburger and a fourth of the amount of hotdogs that Kate did and paid $12.50. Find the cost per pound of hamburgers and hotdogs.

This is a system of equations

Answers

Answer:

hamburgers - $4.30 hotdogs- $3.50

The required cost of a hamburger and a hotdog is $4.3 and $3.5 respectively.

What are simultaneous linear equations?

Simultaneous linear equations are two- or three-variable linear equations that can be solved together to arrive at a common solution.

here,
Let the cost of the hamburger be x and the cost of hotdogs be y.
According to the quesiton,

5x + 2y = 28.50 - - - - (1)
5x /2 + 2y / 4 = 12.50
10x + 2y = 50 - - - -(2)
From equation 1 and 2
5x = 21.5
X = $4.3
Now,
5×4.3 + 2y = 28.50
y = 7 / 2
y = $3.5

Thus, the required cost of hamburgers and hotdogs is $4.3 and $3.5 respectively.

Learn more about simultaneous equations here:

https://brainly.com/question/16763389

#SPJ2

Find an equation in standard form of the parabola passing through the points.

(2, −8), (3, −8), (6, 4)

Answers

192
Next time try to add more points bc i worked so hard to answer this

W/11+10=10 w/11=0. W=

Answers

Answer:

w= 0

Step-by-step explanation:

a. 0/11+ 10= 10

0/11= 0

0+ 10= 10

b. 0/11= 0

What is the value of -4 x ( 4 - 6 ) ?

Answers

Answer: 8

Step-by-step explanation:

ab+4a-3b-12 = (b+4)(_____)

Answers

ab+4a-3b-12 = (b+4)(a-3)

what are complementry angles

Answers

Answer:

either of two angles whose sum is 90°

Hello there! :)

Complementary angles are angles that add up to 90 degrees.

Example:

34 and 56 are complementary angles.

Hope this helps!

~Just a gloomy teen

#CarryOnLearning

[tex]SilentNature \\:([/tex]

find the percentage change and classify as an increase or decrease

2004 cost: $18.77
2006 cost: $19.17

Answers

Answer:

this is 2% increase

Step-by-step explanation:

to find percent change,

big - small

---------------

original

19.17-18.77

-------------- = 0.021

18.77

round: 0.02 or 2%

tell the answer of the last q i asked pls

q was :-(

Rohan spent 20% of his pocket money on transport and ₹60 on his breakfast.If he spent 15% of the remaining money on his lunch and had ₹340 left, what was his pocket money?​

Answers

He spent on transport = 20%

spent on breakfast = 60/-

spent on lunch = 15%

remaining amount = 340

rs he spent on transport = 20/100 × 340 =68

rs he spent on lunch = 15/100 × 340 = 51

Therefore, total of his pocket money = 68 + 51 + 60 + 340

= ₹519

I NEED ANSWER ASP PLEASE

Answers

Answer:

n=72x9

Step-by-step explanation:

Because Marley is 9x as much, so that's 72x9.

The answer is D. 72/9 = 8

It is currently 0°C outside. The temperature is dropping 2.5°C every hour. Identify an inequality that represents the number of hours that must pass for the temperature to drop below −20°C.

Answers

Answer:

-2.5x < -20

Step-by-step explanation:

x represents the number of hours that must pass for the temperature to drop below −20°C.

What is the slope of the line in this graph?

A. 5/9
B. 5/7
C. 7/5
D. 9/7

Answers

Answer:

B) 5/7

Step-by-step explanation:

...............

Answer:

b) 5/7

Step-by-step explanation:

rise/run

what is the equation of a line when m=-7 and b=-8

Answers

Without seeing the equation i can assume it would be -7 (sign) -8 or -8 (sign) -7, -7/-8, -8/-7, and so on and so forth.

A gold mine has two​ elevators, one for equipment and another for the miners. The equipment elevator descends feet per second. The elevator for the miners descends feet per second. One​ day, the equipment elevator begins to descend. After ​seconds, the elevator for the miners begins to descend. What is the position of each elevator relative to the surface after another second? At that​ time, which elevator is​ deeper?

The position of the equipment elevator relative to the surface is (blank) feet

Answers

Answer:

272

Step-by-step explanation: I had i

Alyssa fed her dog 2/3 cup of dog food in the morning and another 5/8 cup in the evening. How much did her dog eat over the course of the day? Write your answer as a mixed number​

Answers

1 7/24 is the correct answer I will show you how to get it if needed.

Answer:

1  7/24

Step-by-step explanation:

2/3 x 8/8= 16/24

5/8 x 3/3= 15/24

31/24 = 1 7/24

Other Questions
2 - 2x 4x + 12------- = --------- 4 3 Bengai tigers the population has decreased in india because of what examples of physical properties. Some of President Franklin D. Roosevelt's New Deal programs were declared unconstitutional when the Supreme Court held that they-- A) required U.S. cooperation with foreign nations B) prevented equal access to the judicial system C) granted privileges to religious organizations D) infringed on powers reserved to the states I PROMISE I'LL GIVE BRAINLIEST... if y'all help me. I'll literally do anything, I'll give all my points. Just please. Someone do this for me.All I need is for someone to answer this question with a paragraph. Which is bigger 12 cm or 102 mm At the molecular level, as the kinetic energy increases, what happens to the temperature?decreasesincreasesstays the same Read the thing its hard to explain in words what clue can be used to identify a chemical reaction? Which of these best describes paraphrasing?A. Writing a difficult sentence or paragraph in your own wordsB. Underlining key words and phrasesC. Writing questions in the margin of a textD. Restating an author's main ideasCorrectThis is the correct answer. What is the purpose of the international monetary fund and the world bank brainly. ___________________ is a written melody played in unison by two instruments from different sections. Given the graph below, which of the following could be the quadratic equation?A. [tex]3(x + 2 {)}^{2} + 5[/tex]B. [tex] - {x}^{2} + 8x + 18[/tex]C. [tex] - 2(x - 3 {)}^{2} + 1[/tex]D. [tex] {x}^{2} - 8x + 18[/tex]Needs to be answered quickly quseion of haramaya university ASAP BRAINLIEST IF GET HELP PLSS Can someone write a paragraph of what not to do when trying to date There are 50 sheets of scrapbook paper in a pack, and 20% of them are striped. How many sheets of scrapbook paper are striped? Pick the model that represents the problem. How many sheets of scrapbook paper are striped? Where does -3/7 belong on the Venn diagramA) integers B) natural numbersC)rational numbersD) irrational numbers a sample of a latter to your sister who just gqined admission into your former school When mRNAs are being translated simultaneously by multiple ribosomes, the structure is known as a(n) g