hello i have these calculus questions i need help answering+

sessments/6026c35c16597c7cd5c65f53?start=true

Partial Derivatives OPEN

ITEMS

INFO

18.

Find the second partial derivatives of the function f(2,y) = I*y +32°y.

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9

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ments/6026c35c16597c7cd5c65f53?start=true

Partial Derivatives OPEN

ITEMS

INFO

19.

52

Calculate all four second-order partial derivatives of f(L,y)

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f12 (2, y) =

fry (x, y) =

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fyr (x, y) =

fyy (2,y) =

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sments/6026c35c16597c7cd5c65f53?start=true

Partial Derivatives OPEN

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INFC

12.

Given F(r, s, t) = (48® + t’), compute:

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Answer

N

03

sments/6026c35c16597c7cd5c651537starta true

Partial Derivatives

OPEN

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INFO

13.

Given uſz,t) = fe, compute:

th

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Wassessments/6026c35c16597c7cd5c65f53?start=true

Partial Derivatives

OPEN

ITEMS

INFO

20.

6

Given F(r, s, t) =r(783 – 5ťº), compute:

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Frst

18

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Answer

Score

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9

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