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Computing Derivatives

Computing Derivatives

Derivative of a Sum (or Difference) of Functions Exercises

Example 1

Find the derivative of the function.

  • f(x) = 3x + 7

Example 2

Find the derivative of the function.

  •  f(x) = ex + ln x

Example 3

Find the derivative of the function.

Example 4

What's the derivative of the following function?

  • f(x) = x4 – 3x2

Example 5

Find the derivative of the function.

Example 6

Find the derivative of the function.

  •  f(x) = log2 x3log2 x9

Example 7

Find the derivative of the function.

  •  f(x) = logx – 2cos x

Example 8

Find the derivative of the function.

  • f(x) = 3cos x – 2x7 + 4x3

Example 9

Find the derivative of the function.

Example 10

Find the derivative of the function.

  • f(x) = x(x + 4) – (x – 1)2