katyp02 katyp02
  • 13-04-2021
  • Mathematics
contestada

Find the derivative of f(x) = -12x2 + 9x at x = 6.
a) -112.5
b)-135
c)90
d)108

Respuesta :

redbudtree84 redbudtree84
  • 13-04-2021

hi

f(x) = -12x²+9x

So

f'(x) =  -24x +9

if  x = 6   then  f'(6) = -24 (6) +9 = -135

Answer Link

Otras preguntas

I need help with this this is for ihavenobrain2021
Sort the details about Martin Luther King Jr. and Malcolm X into the correct categories.
How did the arrival of new technologies affect Japan’s military? Give examples
Pls help I will give brainliest
(i) Find the range of values of c for which (x - 1)(x + 4) >c for all real values of x.​
What was it like having yellow fever in Philadelphia in 1793?
How is lateral gene transfer different from the gene replication that occurs during cell division?.
What is meant by autoregulation when talking about regulation of blood flow?.
Exercises 1. Polygon ABCD has vertices A(2,4), B(-1,5), C(-3,-5), and D(3,-4). Find the coordinates of its image after a dilation with a scale factor of. Then g
How did the constitutional convention regulate the atlantic slave trade?.