math class 678 4-in-1 skill sheets
Algebra 1 · Unit 4

Introduction to Functions

8 skill sheets, one skill each: Relations, Domain, and Range, Identifying Functions from Mapping Diagrams, Function Notation, Evaluating Functions, Writing a Function Rule from a Table, Key Features of Graphs, Comparing Functions Across Representations, Piecewise, Step, and Absolute Value Functions.

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The skills

8 sheets in this unit

Built to HSF.IF.A.1, HSF.IF.A.2, HSF.BF.A.1, HSF.IF.B.4, HSF.IF.C.9, HSF.IF.C.7b.

A26 · HSF.IF.A.1

Relations, Domain, and Range

I can name the domain and range of a relation and decide whether it is a function.

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A28 · HSF.IF.A.2

Function Notation

I can read f(x) as a rule with a slot, and find the output for a given input.

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A29 · HSF.IF.A.2

Evaluating Functions

I can substitute a number into a function rule, signs and all, and tell evaluating from solving.

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A31 · HSF.IF.B.4

Key Features of Graphs

I can identify intercepts, max/min points, and increasing/decreasing intervals from a graph.

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Unit 4 in one purchase

All 8 Introduction to Functions skill sheets, with every answer key.

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Or the whole course: the curriculum bundle

Algebra 1 Introduction to Functions: Relations, Domain, and Range skill sheet
Other units

The rest of the course

Unit 1: Foundations of AlgebraUnit 2: Linear Equations in One VariableUnit 3: Linear InequalitiesUnit 5: Linear Functions and GraphingUnit 6: Systems of EquationsUnit 7: SequencesUnit 8: Exponents and RadicalsUnit 9: Exponential FunctionsUnit 10: PolynomialsUnit 11: FactoringUnit 12: Quadratic FunctionsUnit 13: Quadratic EquationsUnit 14: Statistics and Data AnalysisAll of Algebra 1

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