Question

PLEASE HELP ME ANSWER MY MATH SUBJECT WITH SOLUTION

1. (12,-5) and (13,-6) m=
2. (13,3) and (14,3) m=
3. (3,-20) and (5,8) m=
4. (1,2) and (3,8) m=
5. (-1,1) and (15,1) m=
6. (1,5) and (6,15) m=
7. (2,-12) and (10,12) m=
8. (1,8) and (3,0) m=
9. (0,0) and (-4,-8) m=
10 (5,3) and (12,10) m=

WITH SOLUTION

Answer 1

1. (12,-5) and (13,-6) m= -1

2. (13,3) and (14,3) m= 0

3. (3,-20) and (5,8) m= 14

4. (1,2) and (3,8) m= 3

5. (-1,1) and (15,1) m= 0

6. (1,5) and (6,15) m= 2

7. (2,-12) and (10,12) m= 3

8. (1,8) and (3,0) m= -4

9. (0,0) and (-4,-8) m= 2

10 (5,3) and (12,10) m= 1

Answer 2

(12,-5) and (13,-6) m = (6/-1) = -6

(13,3) and (14,3) m = 0

(3,-20) and (5,8) m = (8- -20)/(5-3) = 28/2 = 14

(1,2) and (3,8) m = (8-2)/(3-1) = 6/2 = 3

(-1,1) and (15,1) m = 0

(1,5) and (6,15) m = (15-5)/(6-1) = 10/5 = 2

(2,-12) and (10,12) m = (12--12)/(10-2) = 24/8 = 3

(1,8) and (3,0) m = (0-8)/(3-1) = -8/2 = -4

(0,0) and (-4,-8) m = (-8-0)/(-4-0) = -8/-4 = 2

(5,3) and (12,10) m = (10-3)/(12-5) = 7/7 = 1

Note that the slope of a line can be found by using the formula m = (y2 - y1)/(x2 - x1)

Explanation: