This is a Quadratic Equation you can now solve for and from there you can solve for . Of course, since squaring has been required to get to this result, you will need to check if any of your solutions are extraneous.
This is a Quadratic Equation you can now solve for and from there you can solve for . Of course, since squaring has been required to get to this result, you will need to check if any of your solutions are extraneous.