Find an expression for the cubic function f if f(1) = 6 and f(-1) = f(0) = f(2) = 0.

Answer is apparently f(x) = -3x (x+1) (x-2) but I just don't understand this problem.

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- February 1st 2009, 04:26 PMquestion111Find an expression for the cubic function...
Find an expression for the cubic function f if f(1) = 6 and f(-1) = f(0) = f(2) = 0.

Answer is apparently f(x) = -3x (x+1) (x-2) but I just don't understand this problem. - February 1st 2009, 06:24 PMmr fantastic