Question

f'(x) = (-5x + 3) (-3x + 2)

f(x) = (4x2 – 2x)(6x3 + 5x2)

f(x) = (x² - 4) (x+1)

f(x) = (2x – 1) (4x³ + 8x)​

Answer 1

Respuesta:

$f(x) = ( - 5x + 3)( - 3x + 2) \\ x = - 19$

R:$x = - 19$

$f(x) = (4x2 - 2x)(6x3 + 5x2) \\ x = 336$

R:$x = - 336$

$f(x) = ( {x}^{2} - 4)(x + 1) \\ x = {3x}^{2} + 2x - 4$

R:${3x}^{2} + 2x - 4$

$f(x) = (2x - 1)( {4x}^{3} + 8x) \\ x = 32x + 24$

R:$x = 32x + 24$