Question

DOES ANYONE HAVE ANY CLUE WHAT THIS IS

Answer 1

@khalilforthewin

Answer 2

oh yeah you use the vertical line test

Answer 3

ok so http://hyperphysics.phy-astr.gsu.edu/hbase/ttrig.html this will help you for triangles

Answer 4

the question is asking which of the graphs is a FUNCTION! meaning VERTICAL LINE TEST!

Answer 5

no

Answer 6

that mean that all tangles are not functions

Answer 7

ok what about the others?

Answer 8

you can do the vert line test for the one with dots

Answer 9

and the ones with two lines is a function

Answer 10

dont know verticle line test

Answer 11

if you can draw a vertical line and it touches two points its not a function

Answer 12

so the wavey line is a no ?

Answer 13

and the dots are yesses?

Answer 14

really? whoa whoa slow down first khali is right just draw a vertical line and if it touches two points it's not a function.

Answer 15

the wavy line is a function

Answer 16

the far right ones are not .

Answer 17

and the dots? are?

Answer 18

thinking... those can get tricky like the one on the top left isn't a function ... bottom left I'm not sure

Answer 19

but both of the middle graphs are function s

Answer 20

I want to say that the bottom left is a function but if I draw a line on the dots on (2,1) (2,2) It will fail the test.