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
VladimirAG [237]
3 years ago
14

The polynomial of degree 3, P(x), has a root of multiplicity 2 at x = 3 and a root of multiplicity 1 at x = -2. The y-intercept

is y=-12.6
Mathematics
1 answer:
Maru [420]3 years ago
7 0

Answer:

p(x) =  - 0.7(x - 3)^{2} (x + 2)

Step-by-step explanation:

We have that the polynomial, has a root of multiplicity 2 at x = 3 and a root of multiplicity 1 at x = -2.

This means the factored form of the polynomial will be.

p(x) = a(x - 3)^{2} (x + 2)

Also, it was given that, the y-intercept is y=-12.6.

This implies that:

- 12.6= a(0 - 3)^{2} (0 + 2)

- 12.6= a(- 3)^{2} (2)

- 12.6= 18a

Divide both sides by 18;

a =  \frac{ - 12.6}{18}

a= - 0.7

Therefore the polynomial is

p(x) =  - 0.7(x - 3)^{2} (x + 2)

You might be interested in
Solve for x in simplest form.<br> 2=1/2(7x-4)
Sladkaya [172]

Answer:1.1428 is the answer

Step-by-step explanation: Distribute using (Pemdas) 2nd find x alone and divide by 4

6 0
3 years ago
When the variable is on both sides of the inequality it must be isolated on one side and it doesn’t matter which side
frosja888 [35]

Answer:

True

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Help me with this i only have 10 mis left
Tpy6a [65]

Answer:

It's definitely C

Step-by-step explanation:

Boston is 35 degrees as well but the lowest temperature of Seattle is 45

4 0
3 years ago
Sophie is at the market to purchase apples. She buys 4 red apples and 1 green apple. If Sophie picks an apple at random to eat,
saul85 [17]

Answer:

Commom Sense

Step-by-step explanation:

Dude It Is Common Sense Which Ever Fruit She Likes Shen Will Buy It. Haha Lol Don't You Know That?!

7 0
2 years ago
36% of the 1,035 people who watched the new sequel to a popular action movie thought it was better than the original. Find the m
aksik [14]

<u>Answer:</u> 372.6

<u>Reasoning:</u> 1035 x .36=372.6

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the surface area of a right rectangular prism whose dimensions are 3 feet by 6 feet by 8 feet?
    5·2 answers
  • What 4 coins equal 90¢
    7·2 answers
  • 2. Cyrus starts on the 12th floor and takes
    7·2 answers
  • I need help with this please
    13·1 answer
  • The function y=ex is vertically stretched by a factor of 2, reflected across the x-axis, and then shifted down 3 units, find the
    7·1 answer
  • Sorry ignore this question.
    10·2 answers
  • Carla had 8 sticks of gum. She gave 3/8 of her gum to her friends. How many sticks of gum doesCarla have left
    11·1 answer
  • Name the coordinates of (-5-7) after they reflect over to the x-axis? (GMM)
    13·2 answers
  • If you deposit $5,000 into an account that pays 4.75% annual interest how much money will be in the account after 7 years if the
    12·1 answer
  • (3 m^6 n^2)^3 * 2mn^4
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!