Question

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

Answer 1

The slope of the line through points (x1,y1) and (x2,y2) is given by :
\(\huge m=\frac{y_1-y_2}{x_1-x_2}\)
now,just put the values and find m.

Answer 2

So is it zero undefined positive or negative

Answer 3

you're getting numerator as 0
or
denominator as 0 ?

Answer 4

is y1=y2
or x1=x2
??

Answer 5

numerator is 0

Answer 6

@hartnn

Answer 7

yes
so 0 divided by a non 0 number = 0
so slope = 0