Question

Find the slope of the line that passes through the two points below (-4,9) and (8,7)

Answer 1

-1/6

Explanation:

The slope of the line can be found by

m = (y2-y1)/(x2-x1)

= (7-9)/(8 - -4)

-2 /(8+4)

-2/(12)

-1/6