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Sketch D and G(D) from the Description of D and Change

question 158

Multiple Choice

Sketch D and g(D) from the description of D and change of variables (x, y) = g(u, v) .
- $\mathrm { u } = \mathrm { xy } , \mathrm { v } = \frac { \mathrm { y } } { \mathrm { x } }$ where $\mathrm { D }$ is the rectangle $1 \leq \mathrm { x } \leq 4 , \frac { 1 } { 2 } \leq \mathrm { y } \leq 2$
$Sketch D and g(D) from the description of D and change of variables (x, y) = g(u, v) . - \mathrm { u } = \mathrm { xy } , \mathrm { v } = \frac { \mathrm { y } } { \mathrm { x } } where \mathrm { D } is the rectangle 1 \leq \mathrm { x } \leq 4 , \frac { 1 } { 2 } \leq \mathrm { y } \leq 2 A) B) C) None of these. D)$

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