Question

check (1/2,2) is a solution of 2x-5y=10 or not?​

Answer 1

Answer:

Given equation is 2x−5y=10

In RHS we have 2x−5y

Put the given (0,2) we get

2x−5y=10

2×0−5×2

0−10=−10

Then RHS=−10 and LHS=10

Both are not equal

Hence (0,2) is not the solution of equation 2x−5y=10