Jenny and Gina were trying to solve
. They knew they would have to square the equation to get rid of the radicals, but when they tried it, they got , which did not look much easier to deal with. Gina had an idea. Homework Help ✎
Follow Jenny's advice and solve this equation.
Use Jenny and Gina's method to solve
x = 4
See part (a).
x = 1 or x = 9
One of these does not check.