Test 4 Review
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R12.1 no real solution |
R12.34 x = -3, -1 |
R12.67 |
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R12.2 3 |
R12.35 y= -1, 7 |
R12.68 |
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R12.3 x = 4,6 |
R12.36 -3x |
R12.69 |
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R12.4 9p, - 9p |
R12.37 |
R12.70 |
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R12.5 1.5 sec. |
R12.38 no real solution |
R12.71 |
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R12.6 x = |
R12.39 $300 |
R12.72 |
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R12.7 x= |
R12.40 y = |
R12.73 |
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R12.8 1456 feet |
R12.41 x = |
R12.74 5 |
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R12.9 |
R12.42 |
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R12.10 |
R12.43 |
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R12.11 x= -1/2, 5 |
R12.44 12.4 feet |
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R12.12 6, 8, 10 |
R12.45 |
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R12.13 |
R12.46 -5 |
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R12.14 |
R12.47 t = -11, -17 |
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R12.15 t = 2, 6 |
R12.48 |
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R12.16 |
R12.49 x = |
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R12.17 z = 13/5 |
R12.50 |
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R12.18 44 mph |
R12.51 |
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R12.19 t = 2, 9 |
R12.52 -1 |
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R12.20 x= |
R12.53 |
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R12.21 |
R12.54 2009.5 feet |
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R12.22 35 |
R12.55 n = |
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R12.23 |
R12.56 |
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R12.24 |
R12.57 |
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R12.25 |
R12.58 ½ |
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R12.26 -4d |
R12.59 x = 256 |
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R12.27 |
R12.60 x = 8/3, -4/3 |
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R12.28 x= |
R12.61 7/6 |
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R12.29 9 mi. |
R12.62 ½ |
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R12.30 |
R12.63 x = |
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R12.31 |
R12.64 y = -7x + 32 |
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R12.32 |
R12.65 |
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R12.33 -16 |
R12.66 20.3 feet |
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