# Question #ba70b

##### 1 Answer

Nov 24, 2014

**Problem 1**

Let

By Slope Formula,

By Point-Slope Form

**Problem 2**

Let

By rewriting the equation in Slope-Intercept Form,

By taking the negative reciprocal (since perpendcular),

By Point-Slope Form, we have the equation

**Problem 3**

By setting

By rewriting in Slope-Intercept Form,

By Point-Slope Form, we have the equation

I hope that this was helpful.