CalcNotes0101-page8

CalcNotes0101-page8 - (Chapter 1 Review 1.08 Example 3 If f x = 3 x find Dom f the domain of f Solution Solve the inequality 3 x 0 Method 1 3x 0

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(Chapter 1: Review) 1.08 Example 3 If fx () = 3 ± x , find Dom f , the domain of f . Solution Solve the inequality: 3 ± x ² 0 . Method 1 3 ± x ² 0 Subtract 3 from both sides. ± x ²± 3 Multiply or divide both sides by ± 1 . Warning : When we multiply or divide both sides of an inequality by the same negative real quantity,
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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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