Question

If f(x)=2x3³+3x²-11x+6 find the valueo of f(2)

Answer 1

★ CUBIC FUNCTIONS ★


$f(x) = 2 {x}^{3} + 3x {}^{2} - 11x + 6 \\ f(2) = 2( {2}^{3} ) + 3(2 {}^{2}) - 11(2) + 6 \\ f(2) = 16 + 12 - 22 + 6 \\ f(2) = 12$