macm155 macm155

02-11-2017
Mathematics

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What is the value of f(7) for the function f(x) = 2x - 5?

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taniaorozco taniaorozco

02-11-2017

just plug in what x is in f(x) which is given f(7) into the equation.
f(x) = 2x - 5

f(7) = 2(7) - 5

f(7) = 14 - 5

f(7) = 9

hope this helps, God bless!

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