Question

If 0,a and b,a are solutions of the following linear equations find a, b
1.8x-y=34

Answer 1

Answer:

take 0,a are solutions

then

substitute x as 0

and y as a in equation 1

then we get 0-a=34

-a=34

a=-34

now b,aare solutions then

substitute x as b, y as a in equation 1

then we get 8b-a,=34

substitute a value -34

8b -(-34)=34

8b+34=34

8b=0

b=0