Solve the problem.The length and width of a rectangle have a sum of 84. What dimensions give the maximum area?
A. Length 33 and width 51
B. Length 41 and width 43
C. Length 42 and width 42
D. Length 32 and width 52
Answer: C
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Use a graphing calculator or computer to determine which of the given viewing windows displays the most appropriate graph of the specified function.f(x) = x3 - 2x2 - 3x + 10
A. [-20, 20] by [-100, 100] B. [-5, 25] by [-5, 5] C. [-5, 5] by [-5, 25] D. [-2, 2] by [-10, 10]
The Leslie matrix for a population of birds is 
The population vector for year 1 is 
(a) Estimate the population vector for year 2. 20. (b) Estimate the population vector for year 3.
Find the value of the expression without using a calculator.log1/99
A. -1 B. 1 C. -2 D. 2
Find the exact value of the indicated trigonometric function of ?.cos ? = 
, 
< ? < 2?Find cot ?.
A. - 
B. - 
C. 
D. - 