Find the indicated term of the geometric sequence.a2 = -9, r = -3; Find a5.

A. -81
B. -243
C. 27
D. 243


Answer: D

Mathematics

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Use Fleury's algorithm to find an Euler circuit for the graph beginning and ending at the indicated vertex. If no Euler circuit exists, state this.Using the following graph, find an Euler circuit that begins and ends with vertex C.

A. C ? D ? A ? E ? F ? A ? B ? C B. C ? D ? A ? E ? F ? A ? B ? C ? D C. No Euler circuit exists. D. C ? D ? A ? E ? F ? A ? B

Mathematics

Solve and check. = 6

A.
B.
C. 6
D. 36

Mathematics

Provide an appropriate response.The function f(x, y) = x3 + y2 + xy - 6x + 3 has a relative minimum at

A. (-2, 2). B. (2, -2). C. (-3, 3). D. (2, 2). E. (3, -3).

Mathematics

Complete.4 mi =  yd

A.
B. 4000
C. 7040
D. 21,120

Mathematics