Decide whether the slope is positive, negative, zero, or undefined.

A. Zero
B. Negative
C. Positive
D. Undefined


Answer: B

Mathematics

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Provide an appropriate response.Obtain the first nonzero term of the Maclaurin series for sin x - tan x.

A. - 
B.
C.
D. - 

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Find the limit.(cos x)cot x

A. ? B. 0 C. 8 D. 1

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Find a formula for the nth term of the sequence.The sequence 0, 2, 0, 2, 0, . . . (alternating 0's and 2's)

A. an = 1 + (-1)n+1 B. an = 1 + (-1)n C. an = 1 + (-1)n-1 D. an = 1 - (-1)n

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Solve the problem.If the cost, C(x), for manufacturing x units of a certain product is given by  , find the number of units manufactured at a cost of $10,500.

A. 50 units B. 100 units C. 90 units D. 60 units

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