Which set of ordered pairs represents a function? O {(-6,1), (7,2), (6,5),(-6, -1)} O {(8,7), (-8,-4),(4,8),(-8,1)} O{(-2,7), (-2,0), (0, -6),(-4,0)} O {(-2,-4), (-7,1), (8,3), (3,3)} Submit Answer

b and c

step-by-step explanation:

a triangular prism is a 3 dimensional shape composed of triangles and rectangles. it is made from two triangular bases and three rectangular sides.  

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)