Me if you answer correctly you will get 20 points!
determine whether the relation shown here is a function. explain your answer.
a) function, an input has 1 output
b) function, an input has 2 different outputs
c) function, no output has 2 different inputs
d) not a function, an input has 2 different outputs

 D)  

not a function, an input has 2 different outputs

Step-by-step explanation:

To determine if a relation is a function you need to see if each input has one and only one output. Since that is not the case here the correct answer is relation, an input has 2 different outputs.

Thats the example from usatestprep.

Im in connexus and got the answser wrong because of the girl/boy that answered the question too, but thats the right answer.

you would need to know all the numbers that are on there

step-by-step explanation:

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.