What is the slope and y-intercept of the line $y=7x-3$ ?

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Answer 1 · 2018-04-15T00:25:19

$(0,-3)$ is the y-intercept
slope is equal to $7$

$y=7x-3$ is in the general form $y=mx+b$ where m is the gradient or slope

So your slope is equal to $7$

The y-intercept can be found when $x=0$

$y=7(0)-3$

$y=-3$ ie $(0,-3)$

What is the slope and y-intercept of the line y=7x-3y=7x-3?