CalcNotes0101-page2

CalcNotes0101-page2 - (Chapter 1: Review) 1.02 f is a...

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(Chapter 1: Review) 1.02 f is a function , because no “legal” input yields more than one output. There is no function button on a calculator that ever outputs two or more values at the same time. The calculator never outputs, “I don’t know. The answer could be 3 or ± 10 .” Note : A function is a special type of relation . Relations that are not functions permit multiple outputs for a legal input. PART B: POLYNOMIAL FUNCTIONS A polynomial expression in x can be written in the form:
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This note was uploaded on 12/29/2011 for the course MATH 150 taught by Professor Sturst during the Fall '10 term at SUNY Stony Brook.

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