Mathematics, 01.03.2021 21:30 help1219

Which of these is a set of inputs and outputs for the function f(x) = 2x + 4? A
(1, 2), (2, 5), (3, 8)
B
(1, 4), (2, 6), (3, 7)
C
(1, 5), (1, 8), (1, 10)
D
(1, 6), (2, 8), (3, 10)

I’m deleting answers that are just for points- correct answer gets brainliest

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Which of these is a set of inputs and outputs for the function f(x) = 2x + 4? A
(1, 2), (2, 5...