Graph the function.f(t) = 2 cos t 

A.

B.

C.

D.


Answer: C

Mathematics

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Determine algebraically whether the function is even, odd, or neither.f(x) = 6x3 - 3

A. even B. odd C. neither

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Write the number in scientific notation.2,800,000

A. 2.8 × 10-7 B. 2.8 × 107 C. 2.8 × 106 D. 2.8 × 10-6  

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Add the integers.1 + (-1)

A. -1 B. 0 C. 1 D. 2

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Describe the graph of the equation as either a circle or a parabola with a horizontal axis of symmetry.x = y2 - 12y + 36

A. The graph is a circle. B. The graph is a horizontal parabola.

Mathematics