Question

What is the value of the function at x = 2?
(image below)

Answer 1

Do u know what a function is

Answer 2

i alr have the answer for the first one but thats it

Answer 3

Think of them like domain as objects and the range as shadow

Answer 4

The second one object 2 has two different shadows, 3 and 5 which is not possible so not a function

Answer 5

oooh ok!

Answer 6

tysm for helping me out!

Answer 7

third one isnt a function as well 6 is related to two different output values, 3 and 6

Answer 8

yea and the 4th one is function right? or am i wrong??

Answer 9

no 6 outputs 8 and 4

Answer 10

oooooh

Answer 11

so its not

Answer 12

yes

Answer 13

ty