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Ivanshal [37]
4 years ago
10

What is this function’s input if its output is 11? f(x) = 2x + 5

Mathematics
1 answer:
Anettt [7]4 years ago
5 0

Set everything to 11

11 is your f(x)

11=2x+5

Solve for x, subtract 5 on both sides and you get

11-5=2x

6=2x Now divide by two on both sides

x=3

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