- #1

Jaco Viljoen

- 160

- 9

## Homework Statement

Write down D

_{l/g}without first calculating (l/g)(x)

## Homework Equations

g(x)=-(1/2)x-3

l(x)=√(2-x)-3

## The Attempt at a Solution

g(x)=-(1/2)x-3 D

_{g}= {x∈ℝ}

l(x)=√(2-x)-3 D

_{l}= {x∈ℝ:x≤2}

D

_{g/l}= {x∈ℝ:x≤2}