musicrocks429
New member
- Joined
- Mar 17, 2007
- Messages
- 5
how to solve quadratic equations of the form of ax^2=k how do you work these out? my teacher didn't explain to us.
example1. 2x^2+18=40
example 2. 2x^2-162=0
example3. x^2-11=70
example1. 2x^2+18=40
example 2. 2x^2-162=0
example3. x^2-11=70