Question

Answer below, the graph if its a function or not.

Answer 1

true

Explanation:

If the lines are connected specifically, the line wont intercept the y-axis more than once, so it can be written as a function

Answer 2

Yes it is a function

Explanation:

You can tell if a graph is a function or not by if any dots are overlapping or above each other on the same x. If so it wouldn't be a function