Line Graph
unit rate
the conversion factor merely changes the number in such a way that it fits the new units the physical quantity is not changed
Directly propotional & invesly propotional
If they are changes in time taking place, you use a line graph, but if they are changes in quantity taking place, you usea bar graph or a pie chart.
That's going to have a lot to do with what ' x ' is. And any time ' x ' changes, that whole quantity also changes immediately.
line graph.
There has to be certain conditions for certain weather patterns to happen so the barometric pressure tells alot about how and what may happen
Forex indicators are used to detect patterns in the foreign exchange market. In order to correctly identify patterns, Forex indicators look for changes in economic and industry conditions. http://www.forexmarketexplained.com/Top_Five_Economic_Indicators_that_Drive_Forex_Trading.html
variable
It changes when the market demand and or market supply changes.
Changes in social conditions
Feedback in general is the process in which changing one quantity changes a second quantity, and the change in the second quantity in turn changes the first.Positive feedback amplifies the change in the first quantity while negative feedback reduces it.....
A variable
Acceleration
Laws of Supply and Demand explain and predict changes in the price and quantity of goods sold.
Heat
There have been many changes of migration but the patterns have not changed.