# Functions

Sort by:
Focus on algebra II functions with these free worksheets, videos, and online tools. Whether you need practice graphing a cubic function, finding the domain of an inverse function, or just working through a tough polynomial, you'll find what you need here.
 This video includes sample exercises and step-by-step explanations of functions, combinations, and probability for the California Standards Test. Khan Academy In this video, Salman Khan of Khan Academy explains polynomial approximation of functions. Part 7 of 7. Khan Academy In this video, Salman Khan of Khan Academy explains polynomial approximation of functions. Part 6 of 7. Khan Academy In this video, Salman Khan of Khan Academy explains polynomial approximation of functions. Part 4 of 7. Khan Academy In this video, Salman Khan of Khan Academy explains polynomial approximation of functions. Part 2 of 7. Khan Academy In this video, Salman Khan of Khan Academy explains polynomial approximation of functions. Part 1 of 7. Khan Academy In this video, Salman Khan of Khan Academy shows you how to find the domain of a function. Khan Academy In this video, Salman Khan of Khan Academy explains functions. Part 4 of 4. Khan Academy In this video, Salman Khan of Khan Academy explains functions. Part 3 of 4. Khan Academy In this video, Salman Khan of Khan Academy explains functions. Part 1 of 4. Khan Academy
1 . 2 . 3 Next >