Question

What must be a factor of the polynomial function f(x) graphed on the coordinate plane below?

Answer 1

b

Explanation:

took the quiz got it right

Answer 2

easy, if the intercepts or roots or zeros of the equation are r₁ and r₂ then 2 factors of the equatain are (x-r₁) and (x-r₂)

so

we see it intercepts the x axis at 1 and 6

r₁=1

r₂=6

therefore 2 roots are (x-1) and (x-6)

answer is 2nd option

Explanation:

if