What's the slope of - 2,-3 and - 4,-9

m = 3

Step-by-step explanation:

Find the slope of the line connecting (-2,-3) and (-4,-9). (Note: you must use those parentheses.)

As we go from x = - 4 to x = - 2, an increase of 2, y increases by 6 from - 9 to - 3. The slope of this line is m = rise / run = 6/2 = 3.

the slope is 3

m =

y2 - y1 / x2 - x1