8. Calculate the following limits. (a) lim (x,y) (0,0) √x - √y+1 xy-1 (x+y+1) (b) √2x-y-2 lim (x,y)-(2,2) 2x - y - 4 (2x−y#4)
8. Calculate the following limits. (a) lim (x,y) (0,0) √x - √y+1 xy-1 (x+y+1) (b) √2x-y-2 lim (x,y)-(2,2) 2x - y - 4 (2x−y#4)
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.2: Determinants
Problem 20EQ
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Question
![8. Calculate the following limits.
Va – Vy+1
2х — у — 2
(а)
lim
(ӕ #у +1)
(b)
lim
(ӕ, у) — (2,2) 2х — у — 4
(2a — у 2 4)
(«, у)— (0,0)
х — у — 1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F02c532f9-d438-44a7-af03-ec394a481e7d%2Fa69cfd82-4de5-4fba-b293-f3a16f702106%2F2onc5b_processed.png&w=3840&q=75)
Transcribed Image Text:8. Calculate the following limits.
Va – Vy+1
2х — у — 2
(а)
lim
(ӕ #у +1)
(b)
lim
(ӕ, у) — (2,2) 2х — у — 4
(2a — у 2 4)
(«, у)— (0,0)
х — у — 1
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