Solve each system graphically. Be sure to check your solution. If a system has an infinite number of solutions, use set−builder notation to write the solution set. If a system has no solution, state this.2x − y = 4,
5x − y = 13

Question

Solve each system graphically. Be sure to check your solution. If a system has an infinite number of solutions, use set−builder notation to write the solution set. If a system has no solution, state this.2x − y = 4,
5x − y = 13

anonymous · Answer

(3,2)

anonymous · Answer

ok how did you get that answer? I am supposed to solve it graphically and I am really having a hard time figuring out how to do it. I know i need to to turn the problem into y=mx+b for, but i have never done that when y is a negative number. I got y=-2x-4 and y=-5x-13 is this correct?