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If f (x)=2[x],find f(1 1/4).
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If f (x)=2[x],find f(1 1/4).

User MazzCris
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1 Answer

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Answer:

11/2

Explanation:

f(11/4) means x = 11/4

so substitute 11/4 for x in the eqn 2[x]

f(11/4) = 2[11/4] = 11/2

User Gordonturibamwe
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