Question

Determine whether the relation is a function. {(-7, -7), (-7, -8), (-1, 4), (6, 5), (10, -1)}.... ???? i think it is a function would i be correct if anyones familiar ?

Answer 1

to be a function it can NOT have same x values

Answer 2

gotch so it wouldnt bc of the -1,4) ?

Answer 3

gotcha*

Answer 4

it wouldn't be because you have (-7,-7) and (-7,-8) both x's are -7 not good

Answer 5

i get it now , that one went right over my head lol thank you !

Answer 6

yw :)