Find the exact value. Do not use a calculator.sec 30°
A. 
B. 2
C. 
D. 
Answer: D
Mathematics
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Determine whether or not the graph is a graph of a function of x.
A. Function B. Not a function
Mathematics
Provide an appropriate response.Explain how to determine the depreciation fraction in any year of an asset's life when using the 
method of depreciation.
What will be an ideal response?
Mathematics
Solve the formula for the specified variable.P = s1 + s2 + s3 for s3
A. s3 = s1 + P - s2 B. s3 = P - s1 - s2 C. s3 = s1 + s2 - P D. s3 = P + s1 + s2
Mathematics
Graph the parametric equations.x = 4 tan t, y = 3 sec t, for t in [0, 2?]
A. 
B. 
C. 
D. 
Mathematics