Question

The function h is defined as follows for the domain given.
h(x)=2-2x, domain ={−1,0,1,2}
Write the range of h using set notation. Then graph h.

Answer 1

so domain is your (x) in the graph usually

Answer 2

not usually. always

Answer 3

so all you have to do is place -1,0,1,2 into the (x) spot of the equation to get your range numbers. (2-2x)

Answer 4

But how do I do that? @RhondaSommer