How Do You Find the Sum of Two Functions?

How Do You Find the Sum of Two Functions?

Note:

Adding functions is easier than you might think! Follow along with this tutorial to learn how to add two functions together.

Keywords:

  • function
  • operation
  • add

Background Tutorials

  • Add and subtract polynomials of degree one and degree two

      • How Do You Add Polynomials?How Do You Add Polynomials?

      How Do You Add Polynomials?

      To add polynomials of any size, just group like terms and then combine them together. To see it done step-by-step, watch this tutorial!

  • Graph the functions f(x)=√x, f(x)=1/x, f(x)=x3, f(x)= 3√x, f(x)=bx, f(x)=|x|, and f(x)=logb (x) where b is 2, 10, and e, and, when applicable, analyze the key attributes such as domain, range, intercepts, symmetries, asymptotic behavior, and maximum and minimum given an interval

      • What is Domain?What is Domain?

      What is Domain?

      Did you know that a relation has a domain? The domain of a relation is the set of the first coordinates from the ordered pairs. This tutorial defines the domain of a relation!

  • Add, subtract, and multiply complex numbers

      • What's a Function?What's a Function?

      What's a Function?

      You can't go through algebra without learning about functions. This tutorial shows you a great approach to thinking about functions! Learn the definition of a function and see the different ways functions can be represented. Take a look!