Solve the problem.An object is traveling around a circle with a radius of 20 meters. If in 10 seconds a central angle of 
radian is swept out, what is the linear speed of the object?
A. 
m/sec
B. 
m/sec
C. 
m/sec
D. 
m/sec
Answer: A
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The pair of triangles is similar. Determine the three pairs of corresponding sides.
A. a corresponds to f b corresponds to d c corresponds to e B. a corresponds to d b corresponds to e c corresponds to f C. a corresponds to d b corresponds to f c corresponds to e D. a corresponds to f b corresponds to e c corresponds to d
Use a calculator to find the function value to four decimal places.tan 22.11°
A. 0.1386 B. 1.2850 C. 0.9265 D. 0.4063
The graph of a one-to-one function f is given. Sketch the graph of the inverse function f-1, on the same set of axes. Use a dashed line for the inverse.
A. 
B. 
C. 
D. 
Graph the function, showing all asymptotes (those that do not correspond to an axis) as dashed lines. List the x- and y-intercepts.f(x) = 
A. x-intercepts: (-2, 0), (0, 0), and (1, 0)
y-intercept: (0, 0)
B. x-intercepts: (-2, 0) and (1, 0)
y-intercept: 
C. x-intercepts: (-2, 0), (0, 0), and (1, 0)
y-intercept: (0, 0)
D. x-intercepts: (-2, 0), (0, 0), and (1, 0)
y-intercept: (0, 0)