dandaman said:so i took the derivative of both sides and ended up with
15x2=f(t) <<< How can that be?? 15x^2 is a function of 'x' - and f(t) should be function of 't'!!
is this right?
if it is, would I then solve for x?
I am really not sure. Sorry about the clueless-ness but this problem has me stumped.![]()