Instructional Video0:53
Brian McLogan

Learn to add functions

12th - Higher Ed
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Instructional Video10:36
Curated Video

Excel VBA Programming The Complete Guide - Custom Functions

Higher Ed
In this lesson, we explore one of VBA's coolest features -- defining public custom functions that appear directly in the Excel interface.We dive into the syntax for declaring the function, identifying its expected arguments, and...
Instructional Video5:27
Brian McLogan

Evaluate Operations of Functions

12th - Higher Ed
Evaluate Operations of Functions
Instructional Video
Khan Academy

Khan Academy: Algebra: Algebra Ii: Functions and Probability

9th - 10th Standards
Video solving problems 70 to 75 of the Californa Standards Algebra II Test. Concepts covered include arithmetic sequences and series, writing the expression for a composition of functions and evaluating the composition of functions,...
Instructional Video
Khan Academy

Khan Academy: Algebra: Sum of Functions

9th - 10th
Video finding the sum of two quadratic functions. [2:33]