Evaluate the improper integral or state that it is divergent.

A. Divergent
B.
C. ln 7
D. ln 9


Answer: B

Mathematics

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Graph.y =  + 3

A.

B.

C.


D.

Mathematics

Solve the problem.Kozy Communications, Inc., is planning a new cellular telephone. For the first year, the fixed cost of setting up the production line is $25,400. The variable cost for producing each telephone is $75. The revenue from each telephone is $176. Find the profit or loss from the production and sale of 44,600 telephones.

A. $11,169,200 B. -$1.124990475e+09 C. $4,479,200 D. $4,530,000

Mathematics

Perform the indicated operations. Write the resulting polynomial in standard form.(x2 + 1) - (6x2 - 9) + (x2 + x - 2)

A. -4x2 - 8x - 1 B. -5x2 + x + 8 C. -4x2 + x + 8 D. -6x2 + x + 8

Mathematics

Convert as indicated.70 miles per hour =  feet per second (Round to the nearest whole, if necessary.)

A.
B. 6160
C. 103
D. 369,600

Mathematics