Determine the XY - coordinates of (-2,5) if the axes are rotated through an angle  figure 1.png)
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Mathematics
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Find the first three terms of the Taylor series in x - a.
, a = 1
A. 1 - (x - 1) + (x - 1)2 - . . .
B. 1 + (x - 1) - 
(x - 1)2 + . . .
C. 1 + (x - 1) - (x - 1)2 + . . .
D. 1 - (x - 1) + 
(x - 1)2 - . . .
Mathematics
Use the rules for exponents to rewrite the expression and then evaluate the new expression. 
A. 
B. -4
C. 2
D. - 
Mathematics
Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions.log4(16x)
A. 2x B. 2 + log4 x C. 2 log4 x D. 8 + log4 x
Mathematics
Solve the equation.
- 3 = -2
A. 22 B. -20 C. -22 D. 20
Mathematics