What are the zeros of the polynomial function? f(x)=x2+9x−70 enter your answers in the boxes. the zeros of f(x) are and .

Solution:

we have been asked to find the zeros of the given polynomial function.

The given Polynomial function is

As we know that the zeros of the polynomial function is defined as the values for which the function returns zero.

So we can write

The zeros of f(x) are 5 and -14

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

12

step-by-step explanation: