Question

derivada de 3x^4-3x^3+4x2. fx=10x. fx= 1-3x-2x^2

Answer 1

$[3x^{4} - 3x^{3} + 4 x^{2}]' = 12 x^{3} - 9 x^{2} + 8x$

[10x]' = 10

$[1 - 3x -2 x^{2} ]' = -3 - 4x$