How to Solve Composition of Functions? (+FREE Worksheet!)
Composition of functions is one of the most powerful tools in algebra: it lets you create a new function by feeding the output of one function directly into a second function. Written as (f ∘ g)(x) or f(g(x)), function composition appears throughout Algebra 1 and is the foundation for understanding inverse functions and transformations. With […]
How to Multiply and Dividing Functions? (+FREE Worksheet!)
Once you are comfortable adding and subtracting functions, the next step is multiplying and dividing functions. Multiplying and dividing functions combines two function rules using multiplication or division, producing a new function whose output at any input is the product or quotient of the two original outputs. These operations show up frequently in Algebra 1 […]