Simplify.|-47|

A. 0
B. 47
C.
D. -47


Answer: B

Mathematics

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For the graph below, use the nearest neighbor algorithm to find an approximate minimum Hamilton circuit and its weight, starting at the indicated vertex.Starting at A

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Express the number in scientific notation.0.0000004

A. 4 × 10-6 B. 4 × 10-8 C. 4 × 10-7 D. 4 × 10-9

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For the function ? (a)  Find the critical numbers of f (if any); (b)  Find the open intervals where the function is increasing or decreasing; and(c)  Apply the First Derivative Test to identify all relative extrema.  ?

A. (a)

(b)  increasing: ; decreasing:

(c)  relative max: ;  relative min:

?


B. (a)

(b) decreasing: ; increasing:

(c) relative min: ;  relative max:

?


C. (a)

(b) increasing: ; decreasing:

(c) relative max: ;  relative min:

?


D. (a)

(b) decreasing: increasing:

(c) relative min: ;  relative max:

?


E. (a)

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(c) relative max: ;  relative min: no relative min.

?


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Use the change-of-base formula to find the logarithm. Round your answer to four decimal places.  log100 20

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Mathematics