5. (04.01) If y= 8x2, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs? (4 points)
O ((0, -2), (1, 6). (2, 14))
O (o, -2), (2, 13). (-S, -40)
O a, 7). (2. 7), (3, 7))
O (, 6). (2, 13). (3, 24))

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

What is the distance between the points (2, 5) and (5,9)?

Vertical angles must check all that apply