if y = f (x) = 1/x+2 , x =8 and delta x = 0.02 then find dy and delta y
Answers
Answered by
2
y=x^3 =>
on differentiating on both sides, we get
dy/dx = 3x^2
=>
dy = 3x^2dx = 3(5)^2(0.01) => 0.75
hence dy =0.75 .Hope it helps you...Mark me as Brainliest if you think i am worthy of it
Similar questions