Question

Tell whether the system has one solution, infinitely many solutions, or no solution.

1.) y= 1/2x +3
2y -x =6

2.) x= -7y + 34
x+ 7y =32

Answer 1

2 y = x + 6
2 y = x + 6
identical, same line, infinite solutions


x + 7 y = 34
x + 7 y = 32
parallel lines, never cross, no solution

Answer 2

Thanks again! :)

Answer 3

You are welcome again :)