Question

Y=2× Y=×+1 A: (2/3, 1/3) B: (1,2) C: (2,1) D: (1/3, 2/3)

Answer 1

Answer:

The answer is B: (1,2)

Step-by-step explanation:

(solved using elimination method)

-2x+y=0

y=x+1

-x+y=1

-2x+y=0

x+y=-1

-x=-1

x=1

-1+y=1

y=2

(x,y)=(1,2)