Suppose the Consumer's Utility Function Is Given by U(x,y) = $M U _ { x } = \frac { y ^ { \frac { 3 } { 4 } } } { 4 x ^ { \frac { 3 } { 4 } } }$

Multiple Choice

Suppose the consumer's utility function is given by U(x,y) = x^1/4y^3/4 where $M U _ { x } = \frac { y ^ { \frac { 3 } { 4 } } } { 4 x ^ { \frac { 3 } { 4 } } }$ $M U _ { y } = \frac { 3 x ^ { \frac { 1 } { 4 } } } { 4 y ^ { \frac { 1 } { 4 } } }$ The equation for this consumer's demand curve for $x$ is

A) $x = \frac { I } { 2 P _ { x } }$
B) $x = \frac { I } { 4 P _ { x } }$
C) $x = \frac { I } { P _ { x } }$
D) $x = \frac { 3 I } { 4 P _ { x } }$