Question
Asked Nov 10, 2019
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f(x) = 4x^2-12x+7   how is this function concave wherever it is defined?

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Step 1

Given:

f(x) = 4x2-12x+7
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f(x) = 4x2-12x+7

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Step 2

First derivative of the given function:

8х -12
S(x) 3 8х - 12
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8х -12 S(x) 3 8х - 12

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Step 3

Second derivative of the...

f
"(x) = 8
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f "(x) = 8

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Calculus

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