Question

the piecewise defined function f(x) is graphed below. what is the value of f(2)? o f(2)= - 2 o f(2)= - 1 o f(2)=4 o f(2) is undefined

Explanation:

Step1: Locate x = 2 on graph

Find x - value of 2 on x - axis.

Step2: Determine corresponding y - value

The point on the graph at x = 2 has y - value of - 1.

Answer:

B. $f(2)=-1$