Question

What are all of the x-intercepts of the continuous function in the table?

The chart
x | f(x)
____
-4| 0
-2| 2
0 | 8
2 | 2
4 | 0
6 | -2
choices

A.(0,8)
B.(-4,0)
C.(-4,0),(4,0)
D.(-4,0),(0,8),(4,0)​

Answer 1

C. (-4,0), (4,0)

Explanation:

A function has an x-intercept at the point where the function value is zero. The given chart lists two values of x where f(x)=0: x=-4 and x=4. The x-intercepts are ...

(-4, 0), (4, 0)