Simplify.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Find the angle.sec-1 
A. 
B. 
± 2?n, 
± 2?n
C. 
D. 
Mathematics
Graph the function. Describe its position relative to the graph of the indicated basic function.f(x) = ln x + 5; relative to f(x) = ln x
A. Moved left 5 units
B. Moved up 5 units
C. Moved down 5 units
D. Moved right 5 units
Mathematics
Use the quadratic formula to solve the equation.p2 + p - 9 = 0
A. 
B. -1 ± 
C. 
D. 
Mathematics
Subtract.-4.5 - (-3.9)
A. -0.6 B. 8.4 C. 0.6 D. -8.4
Mathematics