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For each function, what is the output of the given input?
For f(x)=4x+7
, find f(4)
To find the output of the given input, we substitute x = 4 into the function f(x) = 4x + 7.
f(4) = 4(4) + 7
f(4) = 16 + 7
f(4) = 23
Therefore, the output of the input f(4) for the function f(x) = 4x + 7 is 23.