f(x) = 2x + 5
-1....3
0...5
1......7
2....9
Answer:
3, 5, 7, 9
Explanation:
x = -1: f(-1) = 3
x = 0: f(0) = 5
x = 1: f(1) = 7
x = 2: f(2) = 9
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