- #1

milliex51

- 8

- 0

## Homework Statement

State the domain and range of the function that models each half of the roof (triangle)

## Homework Equations

Y= -0.7x+1.9 (left half)

Y= 0.7x+1.9 (right half)

## The Attempt at a Solution

Why is the answer:

Left half: domain: −2.7≤x≤0 range: 0≤y≤1.9

Right half: Domain: 0≤x≤2.7 range: 0≤y≤1.9

I don't understand.