Four relations are shown.

Relation A: X: 4,5,5,7,10 Y:4,5,0,8,1

Relation B a graph that in a sideways U shaoe

Relation C

4x + 53 = y

Relation D

y = 8x ^ 2

Drag the name of each relation to identify whether the relation is a function or not a function.

Relation A: Function

Relation B: Not a Function
Relation C: Function
Relation D: Function