## Geometry: Common Core (15th Edition)

Published by Prentice Hall

# Chapter 3 - Parallel and Perpendicular Lines - Chapter Review - Page 210: 40

#### Answer

$$y-2=4(x-4)$$

#### Work Step by Step

We first find the slope: $$\frac{y_2-y_1}{x_2-x_1}$$ $$\frac{2+2}{4-3}=4$$ We now use point slope form to have: $$y_2-y_1=m(x_2-x_1)$$ $$y-2=4(x-4)$$ Note that either point will work in the equation.

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