Q)4 to the power of x over y minus fraction numerator 3 y over denominator x end fraction end exponent equals 16  square root of x minus square root of 2 y end root equals square root of 12 minus square root of 8
are  system of the equations.

Asked by manali | 9th Jan, 2016, 10:34: AM

Expert Answer:

t h e space g i v e n space e q u a t i o n s space a r e 4 to the power of x over y minus fraction numerator 3 y over denominator x end fraction end exponent equals 16 comma space square root of x minus square root of 2 y end root equals square root of 12 minus square root of 8 I n space t h e space s e c o n d space e q u a t i o n comma space e q u a t i n g space t h e space i r r a t i o n a l space p a r t s comma space w e space g e t square root of x equals square root of 12 comma space a n d space square root of 2 y end root equals square root of 8 rightwards double arrow x equals 12 space a n d space 2 y equals 8 rightwards double arrow x equals 12 space a n d space y equals 4 T h e s e space v a l u e s space o f space apostrophe x apostrophe space a n d space apostrophe y apostrophe space a l s o space s a t i s f y space t h e space f i r s t space e q u a t i o n. h e n c e comma space i t space i s space a space v a l i d space s o l u t i o n space o f space t h e space g i v e n space t w o space e q u a t i o n s. x plus y equals 12 plus 4 equals 16 O p t i o n space B space i s space c o r r e c t.

Answered by satyajit samal | 10th Jan, 2016, 10:18: PM

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