Find the maximum and minimum values of the function and the values of x and y for which they occur.P = 6x + 7y, subject to2x + 3y ? 12,2x + y ? 8,x ? 0,y ? 0.
A. Maximum: 32 when x = 3 and y = 2; minimum: 0 when x = 0 and y = 0
B. Maximum: 24 when x = 4 and y = 0; minimum: 0 when x = 0 and y = 0
C. Maximum: 28 when x = 0 and y = 4; minimum: 0 when x = 0 and y = 0
D. Maximum: 28 when x = 0 and y = 4; minimum: 24 when x = 4 and y = 0
Answer: A
Mathematics
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A. 3
B. 11
C. -
D. -11
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Solve the initial value problem.
= 
- 
, y(0) = -1
A. y = 2 tan-1 x - 1 B. y = 2 cot-1 x - 3 sin-1 x C. y = 2 tan-1 x - 3 sin-1 x - 1 D. y = 2 tan-1 x - 3 sin-1 x + 1
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Write as an improper fraction.5
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.True or False? 6 is a multiple of 3.
A. True B. False
Mathematics