Could you please answer ?

enter image source here

2 Answers
turksvids
Dec 8, 2017

C

Explanation:

Use the power rule:

#g'(x)=4(3x^2)-9(2x)=12x^2-18x#

Louise L.
Dec 8, 2017

C #g'(x) = 12x^2-18x#

Explanation:

Find the derivative of this function by multiplying the exponent by the number and decreasing the variable (x) by 1. #dx/dt

  • 4x^3=3*4x^(3-1)=12x^2#
  • #dx/dt-9x^2=-9*2x^(2-1)=-18x#
  • #dx/dt7=0#
  • #g'(x) = 12x^2-18x#
Related questions
Impact of this question
948 views around the world
You can reuse this answer
Creative Commons License