u need to finish 4 assignments in 1 hour
solution:
The variable is discrete because it is countable.
The number5 of lightning strikes in a city in one year is countable value.
So, it is discrete
Answer:
0
Step-by-step explanation:
0 is the identity element under addition for the real numbers.
Answer:
See attached picture
Step-by-step explanation:
The graph of is shown below. To find the graph, plug in a few key x values including -2, 1, and 2 then connect.