Question

find the range of f(x)= -2x-5 for the domain {-2,-1,1,2}
a.-1-3,3,5
b.-1-3-7-9
c.1,3,5,7
d.-1-3,7,9

Answer 1

plug domain into the equation to find f(x) = ..... and compare the result to the options

Answer 2

I don't get do you know the answer or nah?

Answer 3

I know the answer, but I want you to get it. I give you the way to get.I don't give you the answer