Question

is the relation a function (-5,-6),(-5,-3) (-3,-2) a function? First one to answer gets a medal :) Please help

Answer 1

No

Answer 2

No because no two ordered pairs can have the same x coordinate

Answer 3

Okays so its not a function Thanks polpak

Answer 4

nope it's not:)

Answer 5

and mmbuckaroos

Answer 6

I'm assuming that the pairs are (input,output). -5 as an input yield two different values, therefore it is not a function.

Answer 7

can you help me with this one too?

Answer 8

(0,4),(1,4),(2,5),(3,6),(4,6) is this a function?

Answer 9

Are there two pairs that have the same input but different output?