Answers
>
Maths
>
A Level
>
Article
let y=6x^-0.5+2x+1, find dy/dx.
dy/dx = -6(0.5)x^-1.5+2
= -3x^-1.5+2
RL
Answered by
Rodger L.
•
Maths tutor
4405 Views
See similar Maths A Level tutors
Related Maths A Level answers
All answers ▸
Find the gradients of y = 3x^2 − (2/3) x + 1 at x = 0
Prove 2^n >n for all n belonging to the set of natural numbers
At time t = 0, a particle is projected vertically upwards with speed u m s–1 from a point 10 m above the ground. At time T seconds, the particle hits the ground with speed 17.5 m s–1. Find the value of u and T and evaluate the model. (AS mechanics)
Find the solutions to x^3+4x^2+x-5=1