Finding Percentage Growth Between Two Points Imagine you have two points on a graph, one representing the start and another representing the end. The...
Imagine you have two points on a graph, one representing the start and another representing the end.
The percentage growth between those two points tells you how much the output changed relative to the input.
For example:
If point A is (10, 20) and point B is (15, 30), then the percentage growth between A and B is 50%. This means that the output increased by 50% compared to the input.
Similarly, if point A is (10, 15) and point B is (15, 20), then the percentage growth between A and B is 0%. This means that the output remained constant as the input changed.
To calculate the percentage growth:
Find the difference between the coordinates of point B and point A. This is the change in the output.
Divide the change in output by the change in input. This tells you the percentage growth.
Multiply the percentage growth by 100 to get the percentage.
Remember:
Percentage growth is always calculated relative to the input, not the output.
A positive percentage growth indicates that the output is increasing, while a negative percentage growth indicates that the output is decreasing.
Percentage growth can be used to compare changes in different situations, such as sales, investments, or population growth