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
Studentka2010 [4]
3 years ago
13

Find a polynomial f(x) of degree 3 that has the following zeros.

Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
3 0

Answer:

f (x) = x (x + 5) (x-9)

Step-by-step explanation:

The zeros of the polynomial are all the values of x for which the function f (x) = 0

In this case we know that the zeros are:

x = 9,\  x-9 =0

x = 0

x = -5, x + 5 = 0

Now we can write the polynomial as a product of its factors

f (x) = x (x + 5) (x-9)

Note that the polynomial is of degree 3 because the greatest exponent of the variable x that results from multiplying the factors of f (x) is 3

You might be interested in
2 + 10 = 24<br>3 + 6 = 27<br>7 + 2 = 63<br>5 + 3 = ????​
True [87]
  • Answer:

<em>40</em>

  • Step-by-step explanation:

<em>2 + 10 = 24</em>

<em>2(2 + 10) = 2×12 = 24</em>

<em>3 + 6 = 27</em>

<em>3(3 + 6) = 3×9 = 27</em>

<em>7 + 2 = 63</em>

<em>7(7 + 2) = 7×9 = 63</em>

<em>5 + 3 = 40</em>

<em>5(5 + 3) = 5×8 = 40</em>

7 0
3 years ago
Mr. Moore planted a tree in his backyard. His tree grew 3 1/3 feet over five years. if his tree grew at the same rate each year,
alina1380 [7]

Answer:

D. 2/3 per year.

Step-by-step explanation:

3 1

3

÷ 5

=  

10

3

÷ 5

=  

10

3

×  

1

5

=  

10 × 1

3 × 5

=  

10

15

=  

10 ÷ 5

15 ÷ 5

=  

2

3

4 0
2 years ago
Fun fact<br> Tennis players are not allowed to swear when they are playing in Wimbledon
Veseljchak [2.6K]
If i was a tennis player playing in wimbledon i would break that rule ;-;
8 0
2 years ago
Read 2 more answers
What type of angles are 1 and 8 ?
wel

Answer:

A. None of the answers are correct

Step-by-step explanation:

∠3 is a verticle angle to ∠1

linear pair means they add up to 180

complementary mean they add up to 90

8 0
2 years ago
Read 2 more answers
What is the answer to or help me learn what 54-6÷2+6=
JulijaS [17]
You would use, Order of Operations, A.K.A PEMDAS.
Parenthesis, Exponets, Multiplication, Division, Addition, Subtraction
Follow that order and you do the work yourself, you would never learn by asking other's for the answer. >:) 
From: Dark Angel
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the x-coordinate of the point that divides the directed line segment from J to K into a ratio of 2:5?
    7·2 answers
  • What is the question?
    5·2 answers
  • Jane wants to estimate the proportion of students on her campus who eat cauliflower. after surveying 35 ​students, she finds 4 w
    14·1 answer
  • How do you solve exponents?
    11·1 answer
  • State the slope and y-intercept. y=-3/7x - 1/7
    8·2 answers
  • Please unswer this!!
    6·1 answer
  • A local movie theater offers a special deal for birthday parties. The price, which covers the cost of the tickets and a box lunc
    5·2 answers
  • A carton of staples has 50 packages.The carton contains 25,000 staples in all.Each package has an equal number of staples.How ma
    9·1 answer
  • 6. Calculate the area of the octagon in the<br> figure below.
    14·1 answer
  • Can somebody help me please !?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!