Question

what is the function rule for the yellow segment?
f(x) = -2x + 1
f(x) = x + 1
f(x) = -x + 1
f(x) = 2x + 1

Explanation:

Step1: Identify the yellow segment's function

The yellow segment is labeled with the function \( f(x) = -2x + 1 \). We just need to recognize the function rule associated with the yellow segment from the given options.

Step2: Confirm the function rule

Looking at the yellow box in the image, the function written there is \( f(x) = -2x + 1 \).

Answer:

The function rule for the yellow segment is \( f(x) = -2x + 1 \) (the yellow box's function).