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Author Question: Find f11(x, y) and f22(x, y) if f(x, y) = ex sin y + 2xy + y. (Read 49 times)

BrownTown3

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Question 1

Find the distance from  the point  (0, 0, 1) to the surface  z = x2 + 2y2.
◦ 1 unit
◦ 2 units
 units
 units
 unit

Question 2

Find  f11(x, y)  and f22(x, y) if  f(x, y) = ex sin y + 2xy + y.
◦ f11(x, y) = ex cos y,   f22(x, y) =  -ex cos y
◦ f11(x, y) = ex sin y,   f22(x, y) =  -ex sin y
◦ f11(x, y) = ex cos y,   f22(x, y) =  ex sin y
◦ f11(x, y) = ex sin y + 2,   f22(x, y) =  -ex sin y
◦ f11(x, y) = ex sin y,   f22(x, y) =  ex cos y


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Marked as best answer by BrownTown3 on May 27, 2021

firehawk60

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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BrownTown3

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Reply 2 on: May 27, 2021
Wow, this really help


Dominic

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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