3 years ago

What are the coordinates of the vertex of the function f(x) = x2 - 12x + 5?

Mathematics

2 answers:

Advocard [28]3 years ago

8 0

Answer:

im not sure

Step-by-step explanation:

Ronch [10]3 years ago

5 0

Answer: i think 2nd option

Step-by-step explanation:

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Consider the following equation. f(x, y) = y3/x, P(1, 2), u = 1 3 2i + 5 j (a) Find the gradient of f. ∇f(x, y) = Correct: Your

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$f(x,y)=\dfrac{y^3}x$

a. The gradient is

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c. The derivative of $f$ at P in the direction of $\vec u$ is

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It looks like

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Then

$D_{\vec u}f(1,2)=\dfrac{\left(-8\,\vec\imath+12\,\vec\jmath\right)\cdot\left(\frac{13}2\,\vec\imath+5\,\vec\jmath\right)}{\frac{\sqrt{269}}2}$

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Tanzania [10]

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Bring x into the root and the numerator as the power x is raised too.

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