Sec 4.4-FocusAns-2 - d x 2 – 10x 24 e x 2 7x – 30 f x 2...

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Elementary Algebra Focus Exercise Answers Section 4.4 2nd Edition 1. a) x 2 + 12x + 27 b) x 2 – 8x + 15 c) x 2 – 7x – 8 d) x 2 + 5x – 14 e) 6x 2 – 5x – 25 f) 8x 2 – 38x + 9 g) 25x 2 – 4 h) 16x 2 – 9 i) 49x 2 – 14x + 1 j) 9x 2 + 36x + 36 k) 2x 2 + 2x – 24 l) x 3 + 5x 2 + 4x + 20 m) 6x 3 – 3x 2 – 12x + 6 n) 4x 4 – x 2 – 5 o) 4x 4 – 20x 2 + 25 2. a) x 2 + 10x + 16 b) x 2 + 15x + 54 c) x 2 – 11x + 24
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Unformatted text preview: d) x 2 – 10x + 24 e) x 2 + 7x – 30 f) x 2 – 2x – 8 g) x 2 + 12x + 36 h) x 2 – 14x + 49 i) x 2 – 64 j) x 2 – 100 k) 2x 2 + 11x + 5 l) 4x 2 + 11x + 6 m) 6x 2 – 18x + 12 n) 10x 2 – 23x + 12 o) 3x 2 + 13x – 30 p) 14x 2 – 19x – 3 q) 20x 2 – 11x – 3 r) 4x 2 – 20x + 25 s) 36x 2 + 12x + 1 t) 81x 2 – 4 u) 36x 2 – 16 If you notice any errors on this page, please alert your instructor....
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