Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 11-science Answered

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 | 09 Jan, 2016, 10:34: AM
answered-by-expert 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 | 10 Jan, 2016, 10:18: PM
Multiple Choice Questions Practice Test
My Class Videos Tests ₹ Plans Ask a Doubt
Get Latest Study Material for Academic year 24-25 Click here
×