Find the exact value. Do not use a calculator.sec 
A. -
B. 
C. 
D. 
Answer: B
Mathematics
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Find all vertical asymptotes of the given function.f(x) = 
A. x = 1, x = -4 B. x = -1, x = 4 C. x = -1, x = -4 D. x = -1
Mathematics
Find the decimal equivalent of the fraction.
A. 0.635 B. 0.585 C. 0.525 D. 0.625
Mathematics
Write the sentence as an equation. Let the variable x represent the number.Adding 2 to the product of 4 and a number equals 22.
A. 4x + 2 = 22
B. 4x + 22 = 2
C. 
+ 2 = 22
D. 2x + 4 = 22
Mathematics
Solve the problem.A radio telescope has a parabolic surface. If it is 2 m deep and 
wide, how far is the focus from the vertex?A = 16 mB = 2 m
A. 4 m B. 2 m C. 32 m D. 8 m
Mathematics