Question

Y=2x-1

2x-y-1=0

A. This system has infinitely many solutions

B. This system has exactly one solution

C. This system has no solution

D. (1,1) (0,0)

Answer 1

Explanation:

• y=2x-1
• 2x-y-1=0

2x-(2x-1)-1=0

2x-2x+1-1=0

0=0

I think,this system has no solution