SOLUTION: Please help Solve: (sqrt of 2x - 3) = x - 1 choices: (a.) 6, (b.) 6 and 2, (c.) 2, (d.) -2 Solve: (sqrt of 3x - 3) - (sqrt of x) = 1 choices: (a.) 4 (b.) 2 (c.) 1 and 4,

Question 728585: Please help
Solve: (sqrt of 2x - 3) = x - 1
choices: (a.) 6, (b.) 6 and 2, (c.) 2, (d.) -2

Solve: (sqrt of 3x - 3) - (sqrt of x) = 1
choices: (a.) 4 (b.) 2 (c.) 1 and 4, (d.) 2 and -1
Thank you

Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!

....square both sides

...use quadratic formula

so, solution is

choice: (c.) 2

...square both sides

..square both sides again

solutions:

and

choice: (c.) 1 and 4

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