Learn how to find the equation of an exponential function from its graph, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn how to find the intercepts, asymptotes, domain, and range from the graph of a rational function, and see examples that walk through sample problems step-by-step for you to improve your math ...

Learn how to determine the end behaviors of the graph of a polynomial function, and see step-by-step examples to help improve your knowledge and understanding of the topic.

What is a one-to-one function? Learn about one-to-one functions through graphs and examples and explore how to determine if a function is one-to-one.

Learn how to get the domain and range from the graph of a piecewise function, and see examples that work through sample problems step-by-step for you to improve your math knowledge and skills.

Learn how to write the equation of a quadratic function given its graph, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn to define functions. Discover how to represent functions as ordered pairs. Find out how to determine a function and how to tell if a graph is...

Learn how to determine the amplitude and period of a sine function from its graph, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills.

Learn how to find where a function is increasing, decreasing, or constant given the graph, and see examples that walk through sample problems step-by-step for you to improve your math knowledge ...

Learn how to identify the amplitude, period, and phase shift of a cosine function given its graph and see examples that walk through sample problems step-by-step for you to improve your ...