Question

What is the slope of the line that passes through the points (-4,-4) and (9,4)

Answer 1

Answer: 8/13

Explanation:

`m = (y_(2)-y_(1) )/(x_(2) -x_(1) )`

`m = (4 -(-4) )/(9-(-4) )`

`m = (4 +4 )/(9+4 )= m = (8)/(13 )`

Slope is 8/13

Answer 2

8/13

Explanation:

(−4,−4);(9,4)

(x1,y1)=(−4,−4)

(x2,y2)=(9,4)

Use the slope formula:

m=

y2−y1

x2−x1

=

4−−4

9−−4