Write your slopes for the equation as a fraction. Leave no spaces. Use the / in your fractions.

a. Write a second equation for the system so it has infinitely many solutions.
3x-2y=6

b. Write a second equation whose graph goes through (0, 2) so that the system has no solutions.

c. Write a second equation whose graph goes through (2, 2) so that the system has one solution at (4, 3)