Answer:
-1, 2, 4
Step-by-step explanation:
As one can see in the given values,
(-1, 0), (2, 0), (4, 0)
When one substitutes these values for (x), the outputs, also known as the results or what (f(x)) equals or the (y) values are equal to (0). Therefore, (f(x)) equals zero at these given values.
