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
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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
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. -
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°
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 +