Standard 3: Create new functions from existing functions.

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General Information
Number: MA.912.F.3
Title: Create new functions from existing functions.
Type: Standard
Subject: Mathematics (B.E.S.T.)
Grade: 912
Strand: Functions

Related Benchmarks

This cluster includes the following benchmarks.

Related Access Points

This cluster includes the following access points.

Access Points

MA.912.F.3.AP.2
Given a mathematical and/or real-world context, combine two or more functions, limited to linear, quadratic, and polynomial, using arithmetic operations of addition, subtraction, or multiplication.
MA.912.F.3.AP.4
Given a composite function within a mathematical or real-world context, identify the domain and range of the composite function.
MA.912.F.3.AP.6
Determine whether an inverse function exists by analyzing graphs and equations.
MA.912.F.3.AP.7
Represent the inverse of a function algebraically. Use composition of functions to verify that one function is the inverse of the other.

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Formative Assessments

Furniture Purchase:

Students are asked to write two explicit functions given verbal descriptions in a real-world context, compose the two functions, and explain the meaning in context.

Type: Formative Assessment

How Much Bacteria?:

Students are asked to write and combine an exponential and a constant function from a verbal description to use when answering a related context question.

Type: Formative Assessment

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