SOLUTION: given the domain{-1,0,2} Find the range values for the equation. a. f(x)=-2x-4 -2(-1)-4 2+-4 -2 b. -2(0)-4 0+-4 -4

Algebra ->  Functions -> SOLUTION: given the domain{-1,0,2} Find the range values for the equation. a. f(x)=-2x-4 -2(-1)-4 2+-4 -2 b. -2(0)-4 0+-4 -4       Log On


   

Question 256171: given the domain{-1,0,2} Find the range values for the equation.
a. f(x)=-2x-4
-2(-1)-4
2+-4
-2

b. -2(0)-4
0+-4
-4

c. -2(2)-4
-4+-4
-8







Answer by Edwin McCravy(20056) About Me  (Show Source):
You can put this solution on YOUR website!
The domain is the set of x's, given as {-1,0,2}
The range is the set of y's, which you write as {-2,-4,-8}
Edwin