Question

Is the following graph a function?



A. Cannot be determined
B. No, it is a relation only
C. Yes
D. No, it is neither a function nor a relation
http://media.apexlearning.com/Images/201305/10/5c9ffe84-d854-4a32-86ee-5d1f6a17b69d.jpg

Answer 1

use the vertical line test

Answer 2

Can you draw a vertical line through any point of the graph where there are > 1 values of y for the value of x?

Answer 3

@bonnieisflash1.0

Answer 4

they look like they went up to 6 if you look closer

Answer 5

Vertical Line Test. A set of points in the plane is the graph of a function if and only if no vertical line intersects the graph in more than one point. The graph of the equation y2 = x + 5 is shown below.

Answer 6

okay

Answer 7

so the answer would be C

Answer 8

yep

Answer 9

okay thanks

Answer 10

there go a medal for helping me