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Evaluate f(x) = 4/5x - 6 for f(20)
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Evaluate f(x) = 4/5x - 6 for f(20)

User Saykor
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1 Answer

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f(x) = (4/5)x - 6

f(20) = (4/5)20 - 6 = 80/5 - 6 = 16 - 6 = 10

f(20) = 10

Answer: f(20) = 10

User Odaym
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