Monday
April 21, 2014

Homework Help: Intermediate Algebra

Posted by Angie on Saturday, April 28, 2012 at 9:55am.

y varies directly as the cube of x and inversely as the square of z.

If y is 30 when x is 2 and z is 4:

b) Find the equation that models this data.



c) Find the value of y when x is 3 and z is 2.

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