Answer:
<em>Choice D.</em>
Step-by-step explanation:
Vertical line test for functions:
If a vertical line drawn anywhere on the graph intersects the graph in more than one point, it is not a function.
If you draw a vertical line passing through any point between x = -4 and x = 4, the line will intersect two points on the circle. The relation fails the vertical line test. That shows that this relation is not a function.
Answer:
8
Step-by-step explanation:
There is no number line given, so I will use the "keep change flip" method.

Hope this helps.
Looking at the line plot, the longest number of miles is 50, and the shortest is 48 1/4.
Calculating the difference, we have:

Therefore the correct option is the third one.
She can make 7 1/7 batches of cookies :)
Answer:
2 3/5 * 1 5/3
Step-by-step explanation: