Question

find the y-intercept of the line represented by the equation below. -3x + y = -3

Explanation:

Step1: Recall y-intercept definition

The y-intercept is the value of \( y \) when \( x = 0 \).

Step2: Substitute \( x = 0 \) into the equation

Given the equation \( -3x + y = -3 \), substitute \( x = 0 \):
\( -3(0) + y = -3 \)
Simplify: \( 0 + y = -3 \), so \( y = -3 \).

Answer:

The y - intercept is \(-3\).