SOLUTION: Solve: -9(x-3)^2 = -7 (x-3)^2 = -7 over -9 x-3 = +/- radical 7 over radical 9 = radical 63 over 9 x-3 = 3 radical 7 over 9 x = 3 +/- 3 radical 7 over 9 x = 27 over 9 +/- 3 rad

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Solve: -9(x-3)^2 = -7 (x-3)^2 = -7 over -9 x-3 = +/- radical 7 over radical 9 = radical 63 over 9 x-3 = 3 radical 7 over 9 x = 3 +/- 3 radical 7 over 9 x = 27 over 9 +/- 3 rad      Log On


   

Question 90694This question is from textbook Beginning Al
: Solve: -9(x-3)^2 = -7
(x-3)^2 = -7 over -9
x-3 = +/- radical 7 over radical 9 = radical 63 over 9
x-3 = 3 radical 7 over 9
x = 3 +/- 3 radical 7 over 9
x = 27 over 9 +/- 3 radical 7 over 9
x = 27 +/- 3 radical 7 over 9
Please let me know if this correct - thank you. This question is from textbook Beginning Al

Answer by vertciel(183) About Me  (Show Source):
You can put this solution on YOUR website!
Hi there,
I assume that you were the person who posted another quadratic question. Write back if you need any more explanations.
x = 2.1181
x = 3.8819