SOLUTION: Solve. -9(x-3)^2=-7
Please help.
Thank you.
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Question 33211: Solve. -9(x-3)^2=-7
Please help.
Thank you.
Answer by sarah_adam(201) (Show Source): You can put this solution on YOUR website!
-9(x-3)^2=-7
cancell the negative signs on both sides of the equation
9 = 7
= 7/9
taking square roots both sides we get
(x-3) =
(x-3) =
x = 3 +
x = [9+]/3
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