Graph the linear equation and determine its slope, if it exists.2x - 5y = 20

A. slope = - 

B. slope = - 

C. slope = 

D. slope = 

Answer: D

Mathematics

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Complete the square and then use the shifting technique to graph the function.f(x) = x2 - 6x

A.
 
B.
 
C.
 
D.

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Solve the logarithmic equation symbolically.ln x + ln x5 = 6

A. x = 
B. x = e6/5
C. x = e
D. x + x5 = e6

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Approximate the square root. Round to the nearest tenth, if needed.

A. 26.3 B. 26.5 C. 26.6 D. 26.4

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Use a scientific calculator to approximate the common logarithm. Round to four decimal places.log 0.0685

A. -1.1580 B. -2.6809 C. -1.1707 D. -1.1643

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