Question

The solution of the set of x-3y =1 and 3x+y =3 is
(a) (0,1) (b) (1.1) (c) (1,0) (d) (1/3,0)​

Answer 1

Answer:

(c) (1,0)

Explanation:-

x-3y=1- eq.1

3x+y=3- eq. 2

By Elimination Method

3x-9y=3

3x+y=3

Answer is y= 0/-10

=0

Putting this in eq.1

x-3(0)=1

x=1+0

x=1.

Answer will be (1,0)