# How do you write an equation of a line with slope 3 and y-intercept 6?

May 18, 2018

$y = 3 x + 6$

#### Explanation:

$\text{the equation of a line in "color(blue)"slope-intercept form}$ is.

•color(white)(x)y=mx+b

$\text{where m is the slope and b the y-intercept}$

$\text{here "m=3" and } b = 6$

$\Rightarrow y = 3 x + 6 \leftarrow \textcolor{red}{\text{is the equation}}$