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

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

User Erez Lieberman
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1 Answer

2 votes
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!
User VicTROLLA
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8.2k points
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