Originally Posted by

**Ash** I need assistance in learning the steps and answering these problems.

#1 The equation of L1 and L2 are given. I need to write an equations of L3 and an equation of L4 according to the given conditions.

L1: x - 2y = 6 L2: 4 - y = x

1. L3 is parallel to L1 and has the same y-intercept as L2.

2. L4 is perpendicular to L1 and has the same x-intercept as L2.

#2 How do I write the equation of L1.

The equation of L2 is x = -1. L1 is parallel to L2 and contains the point (3,5).

Do I write x = 3, y =5 since those are the points L2 contains?