Differentiate the function f(x) = (x^2 - 1)^3
Using the chain rule: f '(x) = (2x) (3) (x^2 - 1)^2 = 6x(x^2 - 1)^2
JB
Related Maths A Level answers
All answers ▸The curve C has the equation y=3x/(9+x^2 ) (a) Find the turning points of the curve C (b) Using the fact that (d^2 y)/(dx^2 )=(6x(x^2-27))/(x^2+9)^3 or otherwise, classify the nature of each turning point of C
Find the inverse of the matrix C=(1,2;4,9)
Express 2/P(P-2) in Partial Fractions (C4)
Solve the simultaneous equations: x+y =2; x^2 + 2y = 12