Which sets of ordered pairs represent a function? Select all that apply. A. {(-1,5), (2,8),(0,6), (-2,4)}
I
B. {(-2, 1), (0, 3), (-1, 1), (1, 2)}
c. {(0, 0), (2, 3), (0, -1), (-1, -2)}
OD. {(-2, 2), (-1, 1), (0, 2), (1, -1)}
E. {(2, 4), (1, 8), (-1, -2), (2, -1)}.

3: 2

step-by-step explanation:

shorter piece is 2: 3, so just reverse it, and you get 3: 2

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

do i do it on a graph?

step-by-step explanation:

the function makes a strait line horizontally with no x intercept but a y intercept at 9.