In the table above, Y is measured along the y-axis and X along ...

[Jkov05]

In the table above, Y is measured along the y-axis and X along the x-axis. The slope between points a and b is
 
  A) 25.
  B) 4.
  C) 0.25.
  D) -0.25.

Question 2

Give an example of currency depreciation and appreciation.
 
  What will be an ideal response?

[jjorrostieta]

Answer to Question 1

C

Answer to Question 2

A currency depreciates when it becomes less valuable in the foreign exchange market. For instance, if the exchange rate changes from 130 yen per dollar to 110 yen per dollar, the dollar has depreciated. A currency appreciation is the exact opposite: A currency appreciates when it becomes less valuable in the foreign exchange market. For instance, if the exchange rate changes from 130 yen per dollar to 150 yen per dollar, the dollar has appreciated.