Evaluate the function for the given values of a and b. Then use the intermediate value theorem to determine which of the statements below is true.a = 2, b = 5f(x) = x3 + 3x2 + 6x + 4
A. f(2) and f(5) have opposite signs, therefore f has a real zero between 2 and 5.
B. f(2) and f(5) have opposite signs, therefore f does not have a real zero between 2 and 5.
C. f(2) and f(5) have the same sign, therefore f does not have a real zero between 2 and 5.
D. f(2) and f(5) have the same sign, therefore the intermediate value theorem cannot be used to determine whether f has a real zero between 2 and 5.
Answer: D
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? 
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B. 
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D. 
Divide and round the answer to the indicated place.
; to the nearest hundredth
A. 1091.67 B. 109.22 C. 109.17 D. 1092.17
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Graph the function.y = 3 sec 
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B. 
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D. 