Can someone walk me through this?

Question

For the equation Ax + By = C (where A, B, C are real numbers) what is the slope (in terms of the traditional y = mx+ b) and state any restrictions.

Please!

Answer 1

the slope is -A/B

So, of course, B cannot be zero.

That gives the equation Ax=C which is a vertical line, so the slope is undefined.

Answer 2

Could you explain that to me? ^^^

Answer 3

@Ms.Sue! Can you help me?