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

x-3
x-1
x+1
x+3

Option A.

Step-by-step explanation:

If graph of a polynomial intersects the x-axis at x=c, where c is a constant, then (x-c) is a factor of that polynomial.

We need to find the factor of the polynomial function f(x) graphed on the coordinate plane.

From the given graph it is clear that graph of f(x) intersects the x-axis at x=3. It means (x-3) is a factor of f(x).

Therefore, the correct option is A.

i got 10.28 but that rounds up to 10.3

3x + 4y -25 =0 represents the amount of change sianna should recieve