Question

6. Look at this graph: Is this relation a function? Yes or no

8. Look at this graph: Is this relation a function? Yes or no

Pls help asap !!!

Answer 1

No, they aren't functions

Explanation:

if you drew a vertical line across them, there is 2 intersecting points, a function don't have any of that

Answer 2

both are not functions because functions cannot have repeating x values