Question

[6.01] Systems of equations with different slopes and different y-intercepts have more than one solution.

Always

Sometimes

Never

Answer 1

What does this mean?

Answer 2

And please this one too...
[6.01] Systems of equations with the same slopes and different y-intercepts have no solution.

Always

Sometimes

Never

Answer 3

[6.01] Systems of equations with different slopes and different y-intercepts have more than one solution.
Always, because those kind of lines only intersect once - 1 solution.
[6.01] Systems of equations with the same slopes and different y-intercepts have no solution.
Always, because lines w/ same slope are parallel and will never intersect, thus no solution.

Answer 4

ok, thx so much! LOL, I don't understand this topic. :)

Answer 5

l