Jump to a New ChapterIntroduction to the SAT IIIntroduction to SAT II Math ICStrategies for SAT II Math ICMath IC FundamentalsAlgebraPlane GeometrySolid GeometryCoordinate GeometryTrigonometryFunctionsStatisticsMiscellaneous MathPractice Tests Are Your Best Friends
 10.1 Characteristics of a Function 10.2 Evaluating Functions 10.3 Compound Functions 10.4 Inverse Functions

 10.5 Domain and Range 10.6 Graphing Functions 10.7 Review Questions 10.8 Explanations
Functions
Functions come in many shapes and sizes. In fact, you’ve already seen quadratic functions such as f(x) = x2 + 7x – 5 in the Algebra chapter and trigonometric functions such as f(x) = sin x and f(x) = cos x in the Trigonometry chapter. This chapter explains the specific notation, behavior, and properties of functions that you will need to know for the Math IC test.
About six questions on the Math IC cover functions. These questions can range from rather simple substitution problems to conceptual problems about the definition of a function to questions that test your ability to graph functions.
 Jump to a New ChapterIntroduction to the SAT IIIntroduction to SAT II Math ICStrategies for SAT II Math ICMath IC FundamentalsAlgebraPlane GeometrySolid GeometryCoordinate GeometryTrigonometryFunctionsStatisticsMiscellaneous MathPractice Tests Are Your Best Friends
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