Question

question
find the value of f(-9).
y = f(x)
answer attempt 1 out of 2

Explanation:

Step1: Locate x = -9

Find the vertical line at \( x = -9 \) on the coordinate plane.

Step2: Find intersection with graph

Identify the point where \( x = -9 \) intersects the graph of \( y = f(x) \). From the graph, at \( x = -9 \), the corresponding \( y \)-value (which is \( f(-9) \)) is -9 (by observing the grid and the position of the curve at \( x = -9 \)).

Answer:

-9