Answer:

Step-by-step explanation:
On the first one you do 2x 2x2 • 2x2x2x2x2 = 60
For this function we can find y-intercept.
x=0, y=-2
This graph is on the top, right.
Answer:
undefined
Step-by-step explanation:
The line on the graph is completely vertical, which is characteristic of an undefined graph.