Question

The step function f(x) is graphed.

What is the value of f(1)?

0
1
2
4

Answer 1

From the given step function in this item above, we can see that the value of y in the given equation is dependent in the values of x but with certain step-wise arrangement. As we can see, for x = 1, the value of y is equal to 0. Thus, the answer is the first choice.