Question

1. (04.01 mc)

on the graph shown, what is f(-1)? (5 points)
options: -2, -1, 2, 3

Explanation:

Step1: Locate $x=-1$ on x-axis

Find the vertical line at $x=-1$ on the coordinate grid.

Step2: Find corresponding y-value

The horizontal segment containing $x=-1$ has a y-value of 2 (solid dots confirm this segment includes $x=-1$).

Answer:

C. 2