Imagine that you are given two linear equations in slope-intercept form. You
notice that the slopes are the same, but the y-intercepts are different. How
many solutions would you expect for this system of equations?
O A. cannot be determined
B.O.
O C. 1
O D. infinitely many
If the slopes are the same, the lines are parallel. They never cross. There are no solutions at all. This question is a good one to keep in mind. One way or another it always shows up on a test.
