use the quadratic formula for the first one and solve:

find the 2 solution and equate......

Results 1 to 5 of 5

- May 16th 2012, 10:15 PM #1

- May 16th 2012, 11:08 PM #2

- May 17th 2012, 04:48 AM #3

- May 17th 2012, 05:00 AM #4

- May 17th 2012, 05:24 AM #5

- Joined
- Dec 2007
- From
- Ottawa, Canada
- Posts
- 3,184
- Thanks
- 80