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02-09-2019
Mathematics

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lf f(x) = 7+ 4x and g(x)=1/2x, what is the value of (f/g)(5)?

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harpazo harpazo

02-09-2019

Note: (f/g)(5) = f(5)/g(5)

[7 + 4x]/[(1/2)(x)]

Let x = 5

[7 + 4(5)]/[(1/2)(5)]

[7 + 20]/(5/2)

27 ÷ 5/2

27 * 2/5

54/5

So, (f/g)(5) = 54/5

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