Find 
.v = 4i - 2j - 6k
A. 2
B. 2
C. 2
D. 2
Answer: D
Mathematics
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Find the first few nonzero terms of the Maclaurin series for the given function.f(x) = x sin 4x
A. 4x2 + 
x4 + 
x6 + 
x8 + . . .
B. 4x2 - 
x4 + 
x6 - 
x8 + . . .
C. 4x - 
x4 + 
x6 - 
x8 + . . .
D. 4x - 8x3 + 
x5 - 
x7 + . . .
Mathematics
Evaluate the function as indicated.This chart shows the fees for an 18-hole round of golf for each of the last 5 years at a local municipal golf course. Assume that this chart defines a function with the name of f. Find f(2010).
A. $26 B. $21 C. $27 D. $23
Mathematics
Graph the hyperbola.36x2 = 9y2 + 324
A. 
B. 
C. 
D. 
Mathematics
Use rational exponents to simplify. Do not use fraction exponents in the final answer. Assume that even roots are of nonnegative quantities.
A. 
B. 
C. x2 
D. x4
Mathematics