Respuesta :
Do you have the answer options? Sorry, can't answer without them ):
Answer with explanation:
Ordered Pair = {(–8, –6), (–5, 2), (–8, 1), (7, 3)}
Preimage (x) Image(y)
-8 -6
-5 2
-8 1
7 3
Element , -8 more than 1 image that is , -6 and 1.
→→So, if an element in a set that is in preimage, has more than one image then that relation is not a function.
So, the given relation is not a function.
⇒→Ordered Pair ={(–3, –6), (–1, –6), (5, –6), (8, –6)}
Preimage (x) Image(y)
-3 -6
-1 -6
5 -6
8 -6
All the elements in preimage has same image that is , -6.No two same element in preimage has more than one image.
So, the given relation is a function.
So, the relation is a Function.
