Congratulations! your answer is correct (and saved). Check Answer/Save Step-By-Step Example Find f(1,2): (28,90² 20) Jy(zo, yo)(y-yo) + tz (2o, yo)(z-zo)=0 Dz=f(zo, yo) -fz(zo, yn) (z+zo) - fy(zo,vo) (y + yo) fz (zo, yo) (z+zo) - fy(zo, yo) (y + yo) - fz (zo, yo) (z+zo) = 0 13.59 Live Help Answer format: Enter the value [Round to the hundredth place] Congratulations! your answer is correct (and saved). Check Answer/Save Step-By-Step Example Live Help

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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to the qualia. of the tangent plane at (1,2) for z = f(z,y) = (z² + y²)e".
What is the equation of the tangent plane at (ro, yo):
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Find f(1,2):
13.59
✔z=f(zo,y0) + fz (zo, yo) (z - zo) + f(zo, yo)(y-yo)
□ (fz (zo, yo)(z-zo) + fy(zo, yo)(y-y) + f(zo, yo)(z-zo) = 0
Dz=f(zo, yo) - fz (zo, y) (z + zo) - fy(zo, yo) (y + yo)
Ofz (zo,yo) (z+zo) - fy(zo, yo) (y+yo) - fz (zo, yo) (z+zo) = 0
Answer format: Enter the value [Round to the hundredth place]
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Find f, (1, 2) :
19.03
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Transcribed Image Text:to the qualia. of the tangent plane at (1,2) for z = f(z,y) = (z² + y²)e". What is the equation of the tangent plane at (ro, yo): Congratulations! your answer is correct (and saved). Check Answer/Save Step-By-Step Example Find f(1,2): 13.59 ✔z=f(zo,y0) + fz (zo, yo) (z - zo) + f(zo, yo)(y-yo) □ (fz (zo, yo)(z-zo) + fy(zo, yo)(y-y) + f(zo, yo)(z-zo) = 0 Dz=f(zo, yo) - fz (zo, y) (z + zo) - fy(zo, yo) (y + yo) Ofz (zo,yo) (z+zo) - fy(zo, yo) (y+yo) - fz (zo, yo) (z+zo) = 0 Answer format: Enter the value [Round to the hundredth place] Congratulations! your answer is correct (and saved). Check Answer/Save Step-By-Step Example Find f, (1, 2) : 19.03 Live Help Live Help
Find fy(1,2):
-5.44
Answer format: Enter the value [Round to the hundredth place]
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Find the equation of the tangent plane:
Answer format: z= a + b +cy where a, b and care constants.
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Transcribed Image Text:Find fy(1,2): -5.44 Answer format: Enter the value [Round to the hundredth place] Sorry, your answer is wrong (but saved). Better luck next time! Check Answer/Save Step-By-Step Example Find the equation of the tangent plane: Answer format: z= a + b +cy where a, b and care constants. Check Answer/Save Live Help 0 Step-By Step Example Live Help X X A
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