Systems by Graphing Inspection

y = 2x + 5 and y = 2x - 3

• 1 solution

• no solution

• infinitely many solutions

y = 3x + 2 and y = -3x + 2

• no solutions

• 1 solution

• infinitely many solutions

y = -x + 2 and y = -x + 2

• 1 solution

• no solutions

• infinitely many solutions

y = 5x - 2 and y = 2x - 5

• no solutions

• 1 solution

• infinitely many solutions

What are the solutions to the graphed system?

• (0,-2) and (3,1)

• (-2,0) and (2,0)

• (0,-2) and (3,1)

• (2,2) and (1,0)

• A

• B

• C

• D

What is the solution to this system?

What is the solution to this system?

• (1, -1)

• (-1, 1)

• (0, -2)

• (2, 0)

y = 3x + 5 and y = 5 + 3x

• infinitely many solutions

• 1 solution

• no solution

y = -5x + 1 and y = -1 - 5x

• no solution

• 1 solution

• infinitely many solutions