(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

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

2. Relevant equations

Y= -0.7x+1.9 (left half)

Y= 0.7x+1.9 (right half)

3. 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.

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# Homework Help: What is the domain and range of y=-0.7x+1.9 and y=0.7x+1.9?

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