the step - function f(x) is graphed. what is the value of f(1)? 0 1 2 4
the step - function f(x) is graphed. what is the value of f(1)? 0 1 2 4
Answer
Explanation:
Step1: Locate x = 1 on graph
Find x - value of 1 on x - axis.
Step2: Determine corresponding y - value
See where vertical line at x = 1 intersects function. The closed - circle at (1, 2) indicates the value of the function at x = 1.
Answer:
2