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

A. -7, 7
B.
C. -
D. 7


Answer: D

Mathematics

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Use logarithmic differentiation to find the derivative of y with respect to the independent variable.y = 2t

A.
B.
C. 2t
D.  

Mathematics

Find the slope of the line that passes through the given two points. If the slope is undefined, state this.(-8, 2) and (-4, 2)

A. 1 B. 2 C. 10 D. 0

Mathematics

Write as the sum and/or difference of logarithms. Express powers as factors.log3

A. 9 -  log3x
B. log3x - 3
C. - 3log3x
D. log3x - 3

Mathematics

Solve the equation.2 +  = 

A. - , - 
B. -2, - 
C. - , 0
D. - 

Mathematics