New Zealand
Level 8 - NCEA Level 3

# Primitives, indefinite, definite integrals

## Interactive practice questions

State the primitive function of $e^{2x}$e2x.

You may use $C$C as a constant.

Easy
Less than a minute

State the primitive function of $e^{-5x}$e5x.

You may use $C$C as a constant.

Determine $\int e^{-x}dx$exdx.

You may use $C$C as a constant.

State the primitive function of $e^{0.25x}$e0.25x.

You may use $C$C as a constant.

### Outcomes

#### M8-11

Choose and apply a variety of differentiation, integration, and antidifferentiation techniques to functions and relations, using both analytical and numerical methods

#### 91579

Apply integration methods in solving problems