The coordinate plane is being used in a number of different ways.
It is used on maps to define longitude and latitude. This allows you to define any point on the map using two unique numbers. This is very important in navigation and it made navigation simpler.
It is also used to graph functions. This way we can understand them better, and easier. These are just a couple of implications.
Coordinate plane introduced by Descartes seems like something we take for granted today, but without it, the world would be a very different place.
Answer:
2
Step-by-step explanation:
For a linear function, the rate of change is the same everywhere. It is the same between points C and D as it is between points A and B: 2.
The rate of change between points C and D is 2.
Y=3x+2 and y=3x+4, because y in the second case will be=y+2 from the first case
Same as before:
side = 3^2 = 9,
6 sides:
TOTAL = 6*9=54
Answer:
$40
Step-by-step explanation:
25% is 1/4.
If 10 is 1/4 of the full amount, then you take 10 and multiply by 4 to get the full amount.
10 times 4 equals 40.
