Question

what is the slope of a line that passes through the given points? (6, –1) and (–3, –1).

What is the slope of the line that passes through the given points?

(2, 12) and (6, 11)

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

the easier way for what hartnn just said would be this:
\[M=\frac{ \Delta y }{ \Delta x }\]