If f(x) = 4x-x², find square root f(3/2)

Meepmeep asked Jan 18, 2023

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21 votes

If f(x) = 4x-x², find
square root f(3/2)

Meepmeep asked Jan 18, 2023

3.3k points

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11 votes

Answer:

(√(15) )/(2)

Explanation:

$\sqrt{f((3)/(2) )$ , substitute
(3)/(2) to x

f((3)/(2) )=4((3)/(2) )-((3)/(2) )^2 =
(15)/(4) or 3.75

$\sqrt{f((3)/(2) )$ =
√(3.75) =
(√(15) )/(2)

Yashira answered Jan 25, 2023

2.8k points

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