Write an equation of the line below.
0
2
6
5
4
-
0
7
-7

y= -3/4x-1

Step-by-step explanation:

The points are (8,-7) and (0,-1)

The slope is the change in Y over the change in X, so you have -3/4 as your slope.

Then, you have y=-3/4x+b

You substitute either (8,-7) or (0,-1) for X and Y in the equation, and solve it, giving you -1 for B

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)