Determine which of the following graphs does not represent a function

(Help me ASAP please)

C

Step-by-step explanation:

In order to be a function, all of the graphs need to pass the vertical line test

Vertical line test- Only one point per vertical line, if there are more than one, it is not a function

C is the only one that has more than one point at a vertical line

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.