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
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
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.3: Lines
Problem 21E
Related questions
Question
![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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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]
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Step-By-Step Example
Find f, (1, 2) :
19.03
Live Help
Live Help](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc167378a-6772-4355-bdb0-a5fec1af8d0e%2F569b2849-37c3-4882-9a65-89cecaeb031a%2Fhel3hop_processed.jpeg&w=3840&q=75)
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]
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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc167378a-6772-4355-bdb0-a5fec1af8d0e%2F569b2849-37c3-4882-9a65-89cecaeb031a%2Fh6kyxx_processed.jpeg&w=3840&q=75)
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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