Question

Find the slope between points (-4, 8) and (-9, 0).

Answer 1

y-y=m(x-x)

Answer 2

slope between (x1,y1) and (x2,y2) is

(y2-y1)/(x2-x1)

Answer 3

8+9=m(-4-0). : 17=-4m........17/-4=m.

Answer 4

the choices are :
A -8/5
B 4/9
C 8/5
D undefined slope

Answer 5

m= (0-8)/(-9+4) = (-8)/(-5) = 8/5

Answer 6

thank you!

Answer 7

my pleasure XD