SOLUTION: h(x)= abs(-2x) What are the domain and range? x=-3 What are the domain and range?

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Question 769698: h(x)= abs(-2x) What are the domain and range?
x=-3 What are the domain and range?
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
h(x) has domain (-oo,oo) and range [0,oo)
x=-3 hs domain {-3} and range (-oo,oo)