- #1
zeion
- 466
- 1
Homework Statement
I need to find where these intersect:
y = |x|
3y - x = 8
Homework Equations
The Attempt at a Solution
I equate them:
|x| = (1/3)x + (8/3)
|x| - (1/3)x - (8/3) = 0
|3x| - x - 8 = 0
|2x| - 8 = 0
|x| = 4
Is that right?
How do I get the other solution?