# How do you write an equation of a line with slope 3 y intercept 10?

Feb 25, 2017

$y = \textcolor{red}{3} x + \textcolor{b l u e}{10}$

#### Explanation:

We can use the slope-intercept formula to write this equation. The slope-intercept form of a linear equation is: $y = \textcolor{red}{m} x + \textcolor{b l u e}{b}$

Where $\textcolor{red}{m}$ is the slope and $\textcolor{b l u e}{b}$ is the y-intercept value.

Substituting the values from the problem gives:

$y = \textcolor{red}{3} x + \textcolor{b l u e}{10}$