the step function f(x) is graphed. what is the value of f(-1)? -3 -1 0 1
the step function f(x) is graphed. what is the value of f(-1)? -3 -1 0 1
Answer
Explanation:
Step1: Locate x = -1 on x - axis
Find x = -1 on the graph.
Step2: Determine the y - value
The closed - circle at x=-1 has a y - value of -1.
Answer:
-1