n^2 - m; use m = 7, and n = 8

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?