SOLUTION: For the following problem, y varies directly as the square of x. If y = −72 when x = 3, find y when x is 5.

Algebra ->  Equations -> SOLUTION: For the following problem, y varies directly as the square of x. If y = −72 when x = 3, find y when x is 5.      Log On


   



Question 1056246: For the following problem, y varies directly as the square of x.
If y = −72 when x = 3, find y when x is 5.

Answer by Fombitz(32388) About Me  (Show Source):