1) Take notes from podcast
2) Add vocabulary definitions to your vocabulary
FUNCTION: A relationship where every input has one and only one output
INDEPENDENT: A variable that is changed by choice. X-Variable.
INPUT: A term or number that is plugged into a relationship; the x-variable in an ordered pair
RELATIONSHIP: A comparison of terms, variables, and/or numbers (typically an equation or inequality)
OUTPUT: A term or number that is the answer or solution to a relationship; the y-variable in an ordered pair
VERTICAL LINE TEST: A test that uses vertical lines to check if a graph is a function. Each vertical line can intersect a graph only once for a graph to be a function.