Identify Functions
Yes
Function
No
Function?
Yes
Function?
False
If a vertical line intersects a graph at more than one point at a time, it passes the vertical line test, and is therefore considered a function.
Domain
The set of input values (or x coordinates) of a function.
False
True or False: A mapping diagram is not a function when an output has multiple arrows that go to it.
True
True/False - A function is when every x-value pairs with only 1 y-value.
True
True/False - A vertical line test is used to determine if a graphed relation is a function.
Range
the set of output values (or y coordinates) of a function.