Simplify the radical. Assume that all variables represent positive real numbers.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Find the domain and the vertical asymptote of the function.f(x) = log(x - 6)
A. Domain (6, ?); vertical asymptote: x = 6 B. Domain (1, ?); vertical asymptote: x = 1 C. Domain : (-6, ?); vertical asymptote: x = -6 D. Domain (0, ?); vertical asymptote: x = 0
Mathematics
Graph the equation.4(x - 2)2 + 16(y + 1)2 = 64
A. 
B. 
C. 
D. 
Mathematics
Use the trapezoidal rule and Simpson's rule to approximate the value of the definite integral.
?
?
A. 
B. ?
C. ?
D. ?
Mathematics
Match the given function to its graph.1) y = sin (x - 
)2) y = cos (x + 
)3) y = sin (x + 
)4) y = cos (x - 
)A B
height="201" width="200" />C D
A. 1A, 2B, 3C, 4D
B. 1C, 2A, 3B, 4D
C. 1B, 2D, 3C, 4A
D. 1A, 2D, 3C, 4B
Mathematics