Curriculum placement
Algebra 2. This describes the skill, not a learner estimate.
Composition of functions
Compose functions and determine valid inputs
Problem types
- Add, subtract, multiply and divide functions
- Does the order of composition matter?
- Evaluate a composition
- Compose and decompose functions
Builds on
Leads to
Related skills
- Operations on matrices · Related idea
Applying one transformation after another is composition, and the matching matrices are multiplied in the same order.
- Which matrix rules hold · Related idea
Matrix multiplication and function composition both depend on order: AB differs from BA, and f of g differs from g of f.
- Piecewise and absolute-value functions · Shared foundations
- Average rate of change · Shared foundations
- Graphs of quadratic functions · Shared foundations
Open the interactive map to explore lessons and skill connections.