Curated OER
Finding the Limit of Composite functions
In this pre-calculus learning exercise, students calculate the composite of two functions as well as perform basic operations in order to determine the limit as x approaches a given number. There are 4 questions.
Paul Dawkins
Paul's Online Notes: Algebra: Combining Functions
Detailed math tutorial features notes and examples that take a look at combining functions using addition, subtraction, multiplication, and division. It also discusses function composition. Includes practice and assignment problems.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Operations With Functions
Seventeen problems present practice with various function operations. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View Solution" button to check...
CK-12 Foundation
Ck 12: Algebra Ii: Addition and Subtraction of Polynomials
[Free Registration/Login may be required to access all resource tools.] Here you'll learn how to add and subtract polynomials, as well as learn about the different parts of a polynomial. Practice problems are also included.
CK-12 Foundation
Ck 12: Algebra: Multiplying Polynomials
[Free Registration/Login may be required to access all resource tools.] This lesson covers multiplying polynomials. Students examine guided notes, review guided practice, watch instructional videos and attempt practice problems.
CK-12 Foundation
Ck 12: Algebra: Multiplication of Polynomials by Binomials
[Free Registration/Login may be required to access all resource tools.] In this lesson students multiply two binomials or a polynomial by a binomial. Students examine guided notes, review guided practice, watch instructional videos and...
CK-12 Foundation
Ck 12: Algebra: Multiplication of Monomials by Polynomials
[Free Registration/Login may be required to access all resource tools.] In this lesson students multiply two monomials or a polynomial by a monomial. Students examine guided notes, review guided practice, watch instructional videos and...