The second one because for every x value there is one and only one y value. If you plotted the points and graphed it, you would know it is not a function if it doesn't pass the vertical line test. Notice the same x values show up repeatedly in the other ordered pairs with different y values. Only one y value for every x value
You know when it is a periodic function if the values repeats in regular intervals or periods. An example of this is trigonometric functions that repeat over intervals of 2 pi radians.
Answer:
(5,4)
Step-by-step explanation:
Answer:
Table B
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Rise / Run
= 4/2
= 2