Which of the following rational functions is graphed below? 10-
- 10
10
O A. F(x) = x + 1
O B. F(x) = 2
OC. Ax) = (x + 7)(x-3)
O D. Ax) = (x+3)(x-7)

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)

-2 is the right

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.