Find dy/dx when y = (3x-1)^10

  1. First the power will be taken into account: multiply by 10 and take one away from the power:
    y = 10(3x-1)^9
    2) Then we will differentiate what is in the brackets and multiply it by step 1:
    y = (3x-1)dy/dx = 3
    10(3x-1)^9 multiplied by 3
    Therefore the answer is:
    30(3x-1)^9
SR

Related Maths A Level answers

All answers ▸

Factorise f(x)=3x^3+8x^2-20x-16 completely


Differentiaate the folowing equation with respect to x: y=4x^3-3x^2+9x+2


Differentiate y = 5x^3 + 7x + 3 with respect to x


(19x - 2)/((5 - x)(1 + 6x)) can be expressed as A/(5-x) + B/(1+6x) where A and B are integers. Find A and B