Find the absolute maximum and absolute minimum values of the function, if they exist, on the indicated interval.f(x) = -5 - 4x - 2x2; [-2, 1]
A. Absolute maximum: -3; absolute minimum: -11
B. Absolute maximum: 7; absolute minimum: -5
C. Absolute maximum: 7
D. Absolute maximum: -5, absolute minimum: -11
Answer: A
Mathematics
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A. even B. odd C. neither
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In a batch of 13 tires, 3 are known to be defective. If 4 tires are chosen at random, find the probability that all 4 tires are good. ?
A. 
B. 
?
C. ?
D. ?
E. ?
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Multiply and reduce your answer to lowest terms.
A. 
B. 
C. -1
D. 1
E. 
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Factor completely. If the polynomial cannot be factored, write "prime."3x2 + 12x + 12
A. 3(3x + 2)(x + 6) B. 3(x - 2)2 C. 3(3x + 2)2 D. 3(x + 2)2
Mathematics