This Precalculus review (Calculus preview) lesson reviews the concepts of increasing and decreasing.
Function values can be positive or negative, and they can increase or decrease as the input increases. Here we introduce these basic properties of functions.
Highlight intervals on the domain of a function where it's only increasing or only decreasing.
Increasing and Decreasing Functions. Definition of Increasing and Decreasing. We all know that if something is increasing then it is going up and if it is ...
Increasing and Decreasing Functions. Increasing Functions. A function is " increasing" when the y-value increases as the x-value increases, like this: Increasing ...
The derivative of a function may be used to determine whether the function is increasing or decreasing on any intervals in its domain. If f′(x) > 0 at.
When looking for sections of a graph that are increasing or decreasing, be sure to look at (or "read") the graph from left to right.
Jeffreys, H. and Jeffreys, B. S. "Increasing and Decreasing Functions." §1.065 in Methods of Mathematical Physics, 3rd ed. Cambridge, England: Cambridge ...