True or False: Derivatives (ISC 12)

Exercise and reference answers

Questions

1. Statement is true

   Yes

   Statement

   The derivative of sin x is cos x.

2. Statement is true

   Yes

   Statement

   The derivative of a constant is zero.

3. Statement is true

   No

   Statement

   The derivative of e^x is x e^(x-1).

4. Statement is true

   Yes

   Statement

   The derivative of ln x is 1/x.

5. Statement is true

   Yes

   Statement

   The derivative of x^n is n x^(n-1).

Instructions

Tap True or False for each statement.