lexywalls88 lexywalls88

11-10-2018
Mathematics

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Suppose f(x)=2x−5. Find the value of f(3)

can someone please help me with this?

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jimrgrant1 jimrgrant1

11-10-2018

f(3) = 1

substitute x = 3 into f(x)

f(3) = (2 × 3) - 5 = 6 - 5 = 1

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