Question

I may need some help

Answer 1

i have to poop hhhhhjhhjhjhjhjhjhjhh

Answer 2

Heres a trick in order identify if a graph is a function or not. Draw a line vertically over the graph (or use a ruler instead) and see whether there are two or more points that touch the line. This is called the vertical line test.  So for the first graph, you can already tell that if you were to draw a line over the graph you wont get points that overlap, therefore it is a function. Hope this helps!