Use the intermediate value theorem for polynomials to show that the polynomial function has a real zero between the numbers given.f(x) = 9x4 - 8x2 - 7; 1 and 2
A. f(1) = -6 and f(2) = 105
B. f(1) = 6 and f(2) = -105
C. f(1) = 6 and f(2) = 105
D. f(1) = -5 and f(2) = 106
Answer: A
Mathematics
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A. -5 B. 9 C. -9 D. 5
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A. 
B. 15x(x + 9)
C. 
D. 
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Maximum of 4x + 8y
A. 102 B. 76 C. 120 D. 112
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