Use a graphing calculator to solve the equation. Round your answer to two decimal places.log2 x + log5 x = 4

A. {9.91}
B. {0.84}
C. {1.62}
D. {6.94}


Answer: D

Mathematics

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A.  

?


B.  

?


C.  

?


D. (x + 1)

?


E.

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Multiply mentally.

A. 9x4 - 
B. 9x2 + 132x - 
C. 9x- 132x - 
D. 9x2 - 

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Find the degree measure that corresponds to each radian measure.

(a) 108° , 330° (b) 135° , 330° (c) 108° , 345° (d) 135° , 225° (e) 35° , 330°

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Use the graph of a known basic function and a combination of horizontal shifts, reflections, and vertical shifts to sketch the function.g(x) = (1 - x)2

A.

B.

C.

D.

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