Question

what is the y intercept? y=4x

Explanation:

Step1: Recall slope-intercept form

The slope-intercept form is $y = mx + b$, where $b$ is the y-intercept.

Step2: Compare with given equation

The given equation $y = 4x$ can be rewritten as $y = 4x + 0$. Here, $b = 0$.

Answer:

0