Search results
Results from the WOW.Com Content Network
Learn algebra with interactive lessons and practice problems on Khan Academy.
Checking whether a given set of points can represent a function. For the set to represent a function, each domain element must have one corresponding range element at most.
Divide one polynomial by another, and what do you get? A rational function! We'll analyze the family of rational functions, and we'll see some examples of how they can be useful in modeling contexts.
"Graph the function g of x is equal to "x minus two-squared, minus four "in the interactive graph." This is from the shifting functions exercise on Khan Academy, and we can see we can change the graph of g of x.
Learn how to solve absolute value equations with step-by-step explanations and examples on Khan Academy.
If you're seeing this message, it means we're having trouble loading external resources on our website. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.
Learn how to graph logarithmic functions with this free video from Khan Academy, providing a world-class education for anyone, anywhere.
Interpret the graphs of both linear and nonlinear functions. Skip to main content If you're seeing this message, it means we're having trouble loading external resources on our website.
This topic covers: - Solving radical equations - Graphing radical functions Skip to main content If you're seeing this message, it means we're having trouble loading external resources on our website.
Oops. Something went wrong. Please try again. Uh oh, it looks like we ran into an error. You need to refresh.If this problem persists, tell us.tell us.