9. Use the definition of derivative to find the derivative of f(x) = x² – 3x.

Q: F(X) = X + よ2 %3D

A: Given, fx=x+3x2

Q: 2 3. Use the definition of the derivative to find the derivative of g(x) = x² + 5.

A:

Q: Find the derivative of f(x) = 1 at x = 3

A: The given function is: fx=1x Using the formula of derivative i.e., ddxxn=nxn-1

Q: Find the derivative of f(x)= √8-x

A: We can solve using chain rule of derivative in order to solve the given problem.

Q: F(x) = (3x- 1°C2+ - 235

A: Solution:

Q: Give two different interpretations of the derivative of the function y = f(x) at x = a.

A: If f(x) represents a quantity at any x then the derivative f′(a) represents the instantaneous rate…

Q: 6. Sketch the graph of y= x2+ by using the properties of the derivative.

A: The given function y=x2+2x

Q: Find the derivative of the function f(x)=2x−73x−2 at x=2

A: topic - derivative of a function

Q: 5e* Find the derivative of f (x) Зех+1

A: