Alissa Fong

MA, Stanford University
Teaching in the San Francisco Bay Area

Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts

Thank you for watching the video.

To unlock all 5,300 videos, start your free trial.

Function Notation - Problem 2

Alissa Fong
Alissa Fong

MA, Stanford University
Teaching in the San Francisco Bay Area

Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts

Share

Function notation, which looks like f(x), is a way to show that x is an input into some relationship. Along those line, f(2) would mean substituting two in for the input, or f(x-1) would mean substituting in the whole binomial x - 2 for the input. A common misconception is thinking that the parentheses represent multiplication, whereas they really just show what has been used as an input to get some output from a function relationship.

Transcript Coming Soon!

© 2017 Brightstorm, Inc. All Rights Reserved. Terms · Privacy