The domain of f(x) = -2x + 5 is {-2, -1, 0, 1, 2}. What is the range.?
1 answer:
Answer:
{9, 7, 5, 3, 1}
Step-by-step explanation:
All you do is plus in each domain value in for the x and you get the range every time.
-2(-2)+5
-2(-1)+5
-2(0)+5
-2(1)+5
-2(2)+5
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