SOLUTION: Im confused on how to do this problem Evaluate f (x) =2x-8 over the domain {0, 1, 3, 8} What is the range of f (x) ?

Algebra ->  Functions -> SOLUTION: Im confused on how to do this problem Evaluate f (x) =2x-8 over the domain {0, 1, 3, 8} What is the range of f (x) ?      Log On


   

Question 867054: Im confused on how to do this problem
Evaluate f (x) =2x-8 over the domain {0, 1, 3, 8} What is the range of f (x) ?
Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
f(x) = 2x - 8 and the function domain is {0, 1, 3, 8}
we evaluate f(x) for each value in the domain to determineits range
f(x) = {-8, -6, -2, 8}
therefore the range of f(x) is {-8, -6, -2, 8}