1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olchik [2.2K]
2 years ago
11

What is a quartic polynomial function with zeros -20, -16, -11, and -9?

Mathematics
1 answer:
Nutka1998 [239]2 years ago
4 0

Answer:

Step-by-step explanation:

I hope that you don't have to multiply this out. If you do, leave a note. I delete my answer.

y = (x + 20)(x+16)(x + 11)(x + 9)

You might be interested in
Which function has a range of y&lt;3?<br> y=3(2)<br> y=2(3)*<br> y=-(2)* + 3<br> y= (2)X-3
Bingel [31]

The function that has a range of y<3 is y=-(2)* + 3

Answer: Option(c)

<u>Step-by-step explanation:</u>

Solution:

Lets shall evaluate the options given in the question

In Option 1; y=3(2) that is

y=3 \times 2=6

So the value of y>3 and thus option 1 fails

In option 2; y=2(3)*

This expression indicates that the power of 3 all result in positive values and sometimes zero such that for 2 \times 3^{0}=0 and for values other than one y will be greater than 3. so option 2 fails.

In option 4; y=2x(-3)

On solving we get y=2 \times(-3)=-6

Though it is less than 3 but it has an negative value. So option 4 fails.

In option 3; y=-(2)* + 3

This option indicates for all power values of -2 the y value will be less than 3 such that

For power value 0 we get

y=-2^{0}+3

y=0+3=3

And for the power value 1 we get

y=-2^{1}+3

y=-2+3=1

So in the both the occasion the value of y<3 than and it is not an negative value and thus option 3 satisfy the functional range y<3.

Result:

Thus the function that has a range of y<3 is y=-(2)* + 3

3 0
3 years ago
sean earns 4.50 per hour more than the trainee during one 8 hour day they earn a total of $284 how much does Sean make per hour
ANEK [815]
1) Let Sean=x and Tyrone=y. But we want to get what Sean earns and what Tyrone earns in terms of one variable so we say that Tyrone=x-4.5 (beacuse he makes $4.50 per hour less than Sean).   2) Now set up the equation: 8 hours time x plus 8 hours times x-4.5 equals 284 OR
8x+8(x-4.5)=284   3) Solve for x  8x+8(x-4.5)=284 8x+8x-36=284 16x=320 x=20   So Sean makes $20 per hour and Tyrone makes $15.50 per hour
3 0
3 years ago
I really need help on this
arlik [135]

Answer:

(x+2, y-6)

answer C

Step-by-step explanation:

6 0
3 years ago
Solve the problems. Write the complete proof in your paper homework and for online (only) respond to questions or statements (if
exis [7]

Answer:AB=15  BD=18

Step-by-step explanation:

7 0
3 years ago
Are the following figures similar? How do you know?explain being especific
ch4aika [34]

Answer:

Yes

Step-by-step explanation:

The following figures are similar. Similar means they are the same shape with the same angles. They aren't congruent and only similar because they are different sizes. If you dilate the smaller rectangle, you can make the larger one.

6 0
3 years ago
Read 2 more answers
Other questions:
  • PLease help me i beg you i really need help
    14·1 answer
  • The volume of a cube is found by using the formula L^3, where L is the side length. If the side length is 4x^3 what is the volum
    14·1 answer
  • I need help on the fraction part
    13·1 answer
  • If you travel 280 miles in 4 hours. What is your average rate of speed ?
    7·2 answers
  • Will wanted to make some brownies using the pan shown below. A rectangular prism with a length of 9 inches, width of 8 inches, a
    5·2 answers
  • Select the correct answer. What is the range of the function shown on the graph above?
    14·2 answers
  • Help me pls I need it now pls
    7·2 answers
  • The table below shows the number of kilometers Jessica ran this weekend.
    9·2 answers
  • This is for if anybody needs help with anything
    6·2 answers
  • Determine the area of the shaded region. Pool Use 3 for <br><img src="https://tex.z-dn.net/?f=%5Cpi" id="TexFormula1" title="\pi
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!