Find Dxy.y = sin 
- cos 
A. cos 
+ sin 
B. 
cos 
+ 
sin 
C. - 
cos 
- 
sin 
D. 
cos 
- 
sin 
Answer: B
Mathematics
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Divide.-4.8 ÷ 0.08
A. -4.72
B. 
C. -47.2
D. -60
Mathematics
Use the Leading Coefficient Test to determine the end behavior of the polynomial function.f(x) = (x - 3)(x - 1)(x + 1)3
A. y ? ? as x ? -? and y ? ? as x ? ? B. y ? -? as x ? -? and y ? ? as x ? ? C. y ? ? as x ? -? and y ? -? as x ? ? D. y ? -? as x ? -? and y ? -? as x ? ?
Mathematics
Graph the function y = g(x), given the graph of y = f(x). g(x) = 2f(x)
A. 
B. 
C. 
D. 
Mathematics
Find the Taylor series for the given function. Give the interval of convergence.f(x) = 
A. 
+ 
x + 
x2 + . . . + 
xn + . . . ; (-2, 2)
B. 
+ 
x + 
x2 + . . . + 
xn + . . . ; (-5, 5)
C. 2 + 
x + 
x2 + . . . + 
xn + . . . ; (-2, 2)
D. 
x + 
x2 + 
x3 + . . . + 
xn + . . . ; (-5, 5)
Mathematics