Title
Algebra and Trigonometry : Functions - Combining Practice Problem 1bCreator
John Craighead, Danny Dyer, Rebecca Milley and Memorial University of Newfoundland. Centre for Innovation in Teaching and Learning (CITL)Description
This video is a demonstration of problems involving combining functions. In this practice problem you are asked, given that f(x) = 4 - x2 and g(x) = x + 1, find the following and the new function's domain: ( f times g )(x) = f(x) times g(x)Learning Design
Create functions by adding, subtracting, multiplying or dividing other functions.
Create functions by composing other functions.
Find domain of resulting function.Date Created
2017Format
Video/mp4Duration
01:23 minutes/seconds