Solve the logarithmic equation.log4 (x - 5) + log4 (x - 5) = 1

A. -, 
B. 7
C.
D. -7, 7

Answer: B

Mathematics

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A. No solution B. -20, 10 C. -8, 10 D. 8, -10

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Find an equation for the circle.Endpoints of a diameter (-5, 3), (-5, -3)

A. (x + 5)2 + y2 = 9 B. x2 + (y - 3)2 = 25 C. (x + 5)2 + y2 = 3 D. (x - 3)2 + y2 = 25

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Solve.(4m + 7)2 - 7(4m + 7) + 6 = 0

A. - 2, - 
B. - , 
C. , 
D. - , - 

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Evaluate as requested.Given that f(x) = x2 + 5x - 5, find f(-3).

A. 29 B. 19 C. -11 D. -1

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Mathematics