Question

solve the following system √2x+√5y=0 and √3x-√7y=0​

Answer 1

Answer:

the value of x and y is zero

given:- equations √2x+ √3y=0 and √3y-√7y=0

to find :- solve the questions

Step-by-step explanation:

solution:- root 2 x + root 3 y is equal to zero ...(1)

root 3 x minus root 7 y is equal to zero...(2)

multiple (1) by root 3 and (2) by root 2.

root 6 x + root 9 y is equal to zero...(3)

root 6x .... root 16 y is equal to zero....(4)

subtracting (4) from (3)

root 9y + root 16 y is equal to zero

y is equal to zero

from (1)

root 2 x + root 3 (0)=0

root 2 x is equal to zero

x is equal to zero

x is equal to zero, y is equal to zero (answer)