course MTH 271 09/08, 4pm qgw{rˍcvvvv
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22:29:53 Section 0.1.26 solve x/2-x/3>5
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RESPONSE --> x/2-x/3>5 6(x/2-x/3)>6(5) 3x-2x>30 x>30 (30, infinity) confidence rating: 2 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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22:34:12 Section 0.1.28 solve 2x^2+1<9x-3
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RESPONSE --> 2x^2+1<9x-3 2x^2-9x+1+3<0 2x^2-9x+4<0 (2x-1)(x-4)<0 2x-1=0 2x=1 x=1/2 x-4=0 x=4 test intervals:x<1/2, 1/2
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Uޥ}j assignment #001 001. `Query 1 Applied Calculus I 09-03-2009 "