Express as a difference of logarithms.ln 
A. ln (x - 4)
B. ln x - ln 4
C. ln 4 - ln x
D. 
Answer: B
Mathematics
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Plot the point in the rectangular coordinate system.(0, -5)
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operation.6.743 ÷ 7.9 (Round to the nearest hundredths when necessary.)
A. 0.14 B. 0.85 C. 0.09 D. 1.35
Mathematics
For the function f, use composition of functions to show that f-1 is as given.
, 
What will be an ideal response?
Mathematics
Find a rectangular equation for the plane curve defined by the parametric equations.x = t + 4, y = t2, for t in (-?, ?)
A. y = 
B. y = 
+ x + 4
C. y = x2 - 8x + 16
D. y = x2 + 16
Mathematics