Question

Please help with these math questions

Answer 1

3) A
slope= (y2-y1)/(x2-x1)
(1--5)/(4-1)
6/3=2

4) 5/8
slope= (y2-y1)/(x2-x1)
(-1-4)/(-8-0)
-5/-8=5/8

5) 1/2
2x-4y=10
Change it into slope intercept form
-4y=-2x+10
y=1/2x-10/4
slope=m=1/2

Hope this helps.