Solve the logarithmic equation.log3(8x - 5) = 2

A.
B. {6}
C.
D.


Answer: C

Mathematics

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Solve the logarithmic equation symbolically.log (6 - x) = 0.2

A. x = -100.2/6 B. x = 10-5.8 C. x = 4.41510681 D. x = -106.2

Mathematics

Find the cubic or quartic function that models the data in the table.  (Cubic)

A. y = 0.49x3 - 0.25x2 - 2.83x + 5.00 B. y = 0.49x3 - 0.25x2 + 2.83x + 5.00 C. y = 0.58x3 + 0.25x2 - 2.83x + 5.00 D. y = 0.58x3 - 0.25x2 - 2.83x + 5.00

Mathematics

Suppose a game has this payoff matrix. Find the expected value of the game for the specified strategies of A and B.    

A. -1.68 B. -0.66 C. 0.9 D. 1.68

Mathematics

Find all numbers for which the rational expression is not defined.

A. c = 4 B. None C. c = -4 D. c = 0

Mathematics