find derivative of 3x²–4x+5 w.r.t x from definition
Answers
Answered by
1
Step-by-step explanation:
Given eqn:-f(x)=3x^2-4x+5
Applying the derivatives on both sides & applying
sum rule,we get
=d/dx(3x^2)+d/dx(-4x)+d/dx(5)
=6x+d/dx(-4x)+d/dx(5)
=6x-4+C. ------[where 5 is constant]
Therefore, f(x)= 6x-4
Similar questions