Question

question 3 of 10
how many roots does the graphed polynomial function have?
a. 1
b. 2
c. 3
d. 4

Explanation:

Step1: Define roots of polynomial

Roots are x-intercepts (where $y=0$).

Step2: Count x-intercepts on graph

The graph crosses the x-axis at 3 distinct points.

Answer:

C. 3