Question

Line AB contains points A (−1, 3) and B (5, 3). Line AB has a slope that is zero undefined positive negative

Answer 1

It would be zero

See how the Y are the same so if you were to graph it you would get a flat line and it wouldn't be undefined cause that when the X has the same value.

Answer 2

Slope of AB = 0

Explanation:

There two points of a line AB, A(-1, 3) and B(5, 3). Since slope a line is represented by m =
`(y-y')/(x-x')`

Now we place the values,

`m=(3-3)/(-1-5)=-(0)/(5)`

Therefore slope of line AB is zero.

We should never get confused with the sign whether it is positive or negative.

Zero is neither negative nor positive.

Answer will be slope of AB is zero.