Question

Which formula can be used to find the slope of a line from two points (x1,y1)
(
𝑥
1
,
𝑦
1
)
and (x2,y2)
(
𝑥
2
,
𝑦
2
)
?(1 point)
Responses

y2−y1x2−x1
𝑦
2
−
𝑦
1
𝑥
2

Answer 1

The slope m is given by m = (y2 − y1) / (x2 − x1), provided x2 ≠ x1.