Determine which relation is a function. O {(-5, 1), (-2, 0), (-1, 1), (2, 4), (6,3)}
O {(-5, 3), (-2, 0), (-1, 2), (6,4), (6,3)}
O {(-5, 1), (-5, 0), (-2, 1), (-1, 4), (6, 2)}
O {(-5, 1), (-2, 0), (-2, 2), (3, 4), (6, 2)}

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles

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)