Function EquationPro Problems > Math > Algebra > Functions
If f(x) = x2 - 4x, find k if:
f(0) + f(1) + f(2) = f(k + 1) - f(k).
Problem by Mr. Twitchell
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f is a function such that f(3) = 15 and f(2) = 0. If f is a function in the form f(x) = ax2 + b, find the ordered pair (a, b).
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