Question

if the equation of a line is y=7x-4, what is the slope of the line?
○ 4
○ 7
○ -4
○ -7

Explanation:

Step1: Recall slope-intercept form

The slope-intercept form of a line is $y = mx + b$, where $m$ is the slope and $b$ is the y-intercept.

Step2: Match given equation to form

Compare $y=7x-4$ with $y=mx+b$. Here, $m=7$.

Answer:

○ 7