SOLUTION: Let f(x) = 2x + 5. find the range of f(x) if it has a domain (-1, 0, 3).

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Question 314088: Let f(x) = 2x + 5. find the range of f(x) if it has a domain (-1, 0, 3).
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
f%28x%29+=+2x+%2B+5
f%28-1%29+=+2%28-1%29%2B+5=-2%2B5=3
f%280%29=2%280%29%2B5=5
f%283%29=2%283%29%2B5=6%2B5=11
For the domain of (-1,0,3) the range is (3,5,11).