Solve the problem.Find the average distance from a point 
in the annular region 
to the origin.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Find the point-slope form of the equation of the line satisfying the given conditions and use this to write the slope-intercept form of the equation.Passing through (9, 0) and (3, 4)
A. y = 
x - 6
B. y = - 
x - 6
C. y = - 
x + 6
D. y = 
x + 6
Mathematics
Solve the equation. Use the change of base formula to approximate an exact answer to the nearest hundredth when appropriate.3x = 484
A. x = log 1452
B. x = log 
C. x = log3484
D. x = log3-484
Mathematics
Graph the function.y = cot (?x)
A. 
B. 
C. 
D. 
Mathematics
Give the domain of the function.f(x) = 
A. 
B. 
? 
C. [0, ?)
D. (-?, ?)
Mathematics