For the function find the maximum number of real zeros that the function can have, the maximum number of x-intercepts that the function can have, and the maximum number of turning points that the graph of the function can have. f(x) = 17x4 - 12 + 0.12x2 - 9x

A. 2; 2; 1
B. 3; 3; 3
C. 3; 3; 2
D. 4; 4; 3


Answer: D

Mathematics

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Find the formula and limit as requested.For the function f(x) = 6x2 + 5, find a formula for the upper sum obtained by dividing the interval [0, 3] into n equal subintervals. Then take the limit as n?? to calculate the area under the curve over [0, 3].

A. 15 + ; Area = 54
B. 15 + ; Area = 15
C. 15 + ; Area = 69
D. 15 + ; Area = 69

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The value of   can be calculated exactly from a table of values.

Answer the following statement true (T) or false (F)

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Multiply.(3x2 + 5x + 5)(x2 + 5x + 1)

A. 3x4 + 20x3 + 28x2 + 30x + 5  B. 3x4 + 15x3 + 28x2 + 30x + 5 C. 3x4 + 15x3 + 33x2 + 30x + 5  D. 3x4 + 20x3 + 33x2 + 30x + 5 

Mathematics

Use the figure to find the exact value of the trigonometric function.Find tan 2?.

A.
B. - 
C.
D. -  

Mathematics