Question

Derivatives of the following 3-4x^-5​

Answer 1

Step-by-step explanation:

Chain rule: If y = f(t) and t = g(x)

then dy/dx = dy/dt x dt/dx

d/dx(3 – 4x)5 = 5(3 – 4x)4 * d/dx(3 – 4x) = 5(3 – 4x)4 * ( – 4)

= – 20(3 – 4x)4