Function Composition

0 of 0 exercises completed

Composing functions like f∘g

Want a deeper conceptual understanding? Try our interactive lesson! (Plus Only)

Composite functions

SL AA 2.5

Functions can be composed by passing the output of one into the other. We use the symbol ∘, and pay close attention to the order in which functions are composed:

(f∘g)(x)=f(g(x))🚫

To find an expression for f(g(x)), substitute g(x) for x in the expression for f(x).

Notice that for (f∘g)(x), we first pass x into g, and then pass that output into f.

Nice work completing Function Composition, here's a quick recap of what we covered:

Skills covered

Mixed Practice

Exercises checked off

I'm Plex, here to help you understand this concept!

Even and odd functions

Function Theory

Function Composition

0 of 0 exercises completed

Composing functions like f∘g

Want a deeper conceptual understanding? Try our interactive lesson! (Plus Only)

Composite functions

SL AA 2.5

Functions can be composed by passing the output of one into the other. We use the symbol ∘, and pay close attention to the order in which functions are composed:

(f∘g)(x)=f(g(x))🚫

To find an expression for f(g(x)), substitute g(x) for x in the expression for f(x).

Notice that for (f∘g)(x), we first pass x into g, and then pass that output into f.

Nice work completing Function Composition, here's a quick recap of what we covered:

Skills covered

Mixed Practice

Exercises checked off

I'm Plex, here to help you understand this concept!

Even and odd functions

Function Theory

Function Composition

0 of 0 exercises completed

Composing functions like f∘g

Want a deeper conceptual understanding? Try our interactive lesson! (Plus Only)

Composite functions

SL AA 2.5

Functions can be composed by passing the output of one into the other. We use the symbol ∘, and pay close attention to the order in which functions are composed:

(f∘g)(x)=f(g(x))🚫

To find an expression for f(g(x)), substitute g(x) for x in the expression for f(x).

Notice that for (f∘g)(x), we first pass x into g, and then pass that output into f.

Nice work completing Function Composition, here's a quick recap of what we covered:

Skills covered

Mixed Practice

Exercises checked off

I'm Plex, here to help you understand this concept!

Generating starter questions...

Even and odd functions

Function Theory

Function Composition

0 of 0 exercises completed

Composing functions like f∘g

Want a deeper conceptual understanding? Try our interactive lesson! (Plus Only)

Composite functions

SL AA 2.5

Functions can be composed by passing the output of one into the other. We use the symbol ∘, and pay close attention to the order in which functions are composed:

(f∘g)(x)=f(g(x))🚫

To find an expression for f(g(x)), substitute g(x) for x in the expression for f(x).

Notice that for (f∘g)(x), we first pass x into g, and then pass that output into f.

Nice work completing Function Composition, here's a quick recap of what we covered:

Skills covered

Mixed Practice

Exercises checked off

I'm Plex, here to help you understand this concept!

Generating starter questions...