Marvin Mccormick
2021-05-05
Answered

Find derivatives for the functions. Assume a, b, c, and k are constants.

$y=x\mathrm{ln}x-x+2y=x\mathrm{ln}x-x+2$

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asked 2021-05-23

Use the given graph to estimate the value of each derivative.(Round all answers to one decimal place.)Graph uploaded below.

(a) f ' (0)1

(b) f ' (1)2

(c) f ' (2)3

(d) f ' (3)4

(e) f ' (4)5

(f) f ' (5)6

(a) f ' (0)1

(b) f ' (1)2

(c) f ' (2)3

(d) f ' (3)4

(e) f ' (4)5

(f) f ' (5)6

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What is the Mixed Derivative Theorem for mixed second-order partial derivatives? How can it help in calculating partial derivatives of second and higher orders? Give examples.

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Compute the derivative using derivative rules. $y=\mathrm{tan}({x}^{2}+4x)$

asked 2021-10-02

How to determine the derivatives as indicated?

asked 2021-10-01

Compute the derivatives indicated.

$f(x,y)=3{x}^{2}y-6x{y}^{4},\frac{{\partial}^{2}f}{\partial {x}^{2}}\text{}{\textstyle \phantom{\rule{1em}{0ex}}}\text{and}{\textstyle \phantom{\rule{1em}{0ex}}}\text{}\frac{{\partial}^{2}f}{\partial {y}^{2}}$

asked 2021-10-23

The following questions are about the function $f(x,y)={x}^{2}{e}^{2xy}$ .

Find an equation of the tangent plane of f at the point (2,0, f(2,0))=(2,0,4).

Find an equation of the tangent plane of f at the point (2,0, f(2,0))=(2,0,4).

asked 2021-12-10

Find the derivatives of the following function f(x) from the first principles

${x}^{2}+{y}^{2}=64$