Find a polynomial f(x) of degree 3 that has the following zeros.
9, 0, -5
leave your answer in factored form.

Step-by-step explanation:

The zeros of the polynomial are all the values of x for which the function

In this case we know that the zeros are:

,

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

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

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

i believe the answer is d.

hope it you! : d