Determine whether the polynomial is a perfect square and if it is, factor it. n2 – 6n + 9
a. is not a perfect square (n+3)^2
b. is not a perfect square
c. is a perfect square (n-3)^2
d. is a perfect square (n-6)^2

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: