I am doing an algebra 1review packet for a test I have tomorrow and need help with two problems

1. Solve the equation and check for extraneous solutions. √(10x-8) - 3√x=0

2. Find the unknown lengths of the triangle. 5√3, x+4, and x-1

Question

I am doing an algebra 1review packet for a test I have tomorrow and need help with two problems

1. Solve the equation and check for extraneous solutions. √(10x-8) - 3√x=0

2. Find the unknown lengths of the triangle. 5√3, x+4, and x-1

precal · Answer

|dw:1367281124363:dw|

precal · Answer

|dw:1367281149324:dw|finish solving it then check it by substitution, if the number works it is a solution if not then it is extraneous