### Home > CCAA8 > Chapter 3 Unit 4 > Lesson CCA: 3.3.3 > Problem3-109

3-109.

Find an equation of the line with slope $\frac { 1 } { 5 }$ passing through the point $(10,9)$. .

There are two ways to solve this. You can substitute the slope for $m$ in the equation below, substitute the $x$ and $y$ coordinates of the given point for $x$ and $y$, and then solve for $b$.

$y=mx+b$

You can also graph the point $(10,9)$, use the slope to graph a second point, draw the line, and find the $y$-intercept.

$y=\frac{1}{5}x+7$

Use the eTool below to solve the problem.
Click the link at right for the full version of the eTool: CCA 3-109 HW eTool