Question

Help Please

Answer 1

I think it represents a function but how to justify I don't know

Answer 2

in order to relation becomes a function
`x-values ` shouldn't repea!

Answer 3

I know that but its the y thats got me

Answer 4

don't even look at

Answer 5

at y*

Answer 6

I's sure its a function but the justify has got me stuck right now

Answer 7

I'm*

Answer 8

you can correspond x value with y to show
write y and x value
each x-coordinate has only one y value associated with it to become a function

Answer 9

did you delete the question ?

Answer 10

no

Answer 11

oh i did

Answer 12

The table shows the values of y for each valu

x y

2 1
3 1
4 -3
5 -3

Does the table represent a relation that is a function? Justify your answer by using the values shown in the table.

Answer 13

value*

Answer 14

alright then http://www.regentsprep.org/regents/math/algtrig/atp5/lfunction.htm here is a good link