Answer:
1. 1
2. 3/2
3. 2
4. 3/4
Step-by-step explanation:
Use the formula: m=[tex]\frac{y2-y1}{x2-x1}[/tex], now label your points, for example:
(6,8) (5,7) / 6 = x1 / 8 = y1 / 5 = x2 / 7 = x1 /
Once done, replace those numbers in their respective spots. Now, it's easy, go ahead and subtract the numerator, then subtract your denominator. Figure out if it needs to be divided and you should be good!
Good luck!
