CC-75 a)
81 4
1/3 -1
3 1
27 3
1 0
-1 none
0 none
9 2
1/9 -2
Sqrt3 ½
CC-76. h(k(x)) = k(h(x)) = x
CC-77. a) x = log5(y) b) x = 7^y c) x = log8(y) d) K = logA(C)
e) C = A^K f) K = (1/2)^N
CC-78. $0.66
CC-79. 6x+3y<450 2x+5y<500
CC-80. t(n)=1.5(1.048)^n
CC-82. a) 16 b) 12 c) 20736 d) 54 e) 3
CC-83. 12353
CC-84. y = 2x + 2(sqrt(30))
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| Last updated 2008/09/28 05:12:14 PDT | Hits 255 |
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