Find the domain and the vertical asymptote of the function.f(x) = ln(-4 - x)

A. Domain: (-?, -4); vertical asymptote: x = -4
B. Domain: (-?, 4); vertical asymptote: x = 4
C. Domain: (4, ?); vertical asymptote: x = 4
D. Domain: (-4, ?); vertical asymptote: x = -4


Answer: A

Mathematics

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Find all points where the function is discontinuous.

A. None B. x = 2 C. x = 4 D. x = 4, x = 2

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Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.cot ? = -3, sec ? > 0Find cos .

A.
B. -  
C.  
D. -  

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Convert the angle to decimal degrees and round to the nearest hundredth of a degree.291°36'30''

A. 291.62° B. 291.67° C. 291.57° D. 291.61°

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Find the equation in slope-intercept form of the line satisfying the conditions.m = - ; y-intercept 

A. y = - x -  
B. y = x + 
C. y = x -  
D. y = - x +  

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