Question

What number can make the relation not a function?

x y
1 10
2 9
6 8
? 3

0

1

7

ten

Answer 1

for a relation to be a function,
"x" values must never have two different "y" values

Answer 2

ok

Answer 3

look at the used "x" values,
and look at ur given options

Answer 4

ight then wat

Answer 5

becca :)


x y
\(\color{Red}{1}\) 10
\(\color{Red}{2}\) 9
\(\color{red}{6}\) 8

Answer 6

look at ur options,
there is one option that is same as already used x value, eh ?

Answer 7

yeah b

Answer 8

correct !
since u already have (1, 10)
having one more ordered pair like (1, 3) screws up ur relation, and makes it bad to be called a function!

Answer 9

thx

Answer 10

yw