02:06duration 2 minutes 6 seconds
Identifying solutions to a linear equation in two…
Identifying solutions to a linear equation in two variables
A demo that shows how to substitute possible x-y…
04:58duration 4 minutes 58 seconds
Solving a radical equation that simplifies to a…
Solving a radical equation that simplifies to a quadratic equation: One radical, basic
This radical equation when sqaured to eliminate…