Question

7

O x-3
O x-1
O x + 1
O x + 3
3
2-
What must be a factor of the polynomial function f(x) graphed on the coordinate plane below?
3
N
3
I NEED HELP !!!!!

Answer 1

x - 3

Factors of the polynomial can be solved to get the zeros of the function (where the graph crosses the x-intercept). If we examine this graph we see that it crosses the x-int at 3, so 3 is a zero of the function. This would be (x-3) as a factor because when solved you get x = 3 (see below).

0 = x - 3
+3 +3
3 = x

Answer 2

x-1 gave ggs is it correct