Find a polar equation for the conic. A focus is at the pole.e = 
; directrix is perpendicular to the polar axis 2 to the left of the pole
A. r = 
B. r = 
C. r = 
D. r = 
Answer: D
Mathematics
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Solve the problem.Find an upper bound for 
in estimating 
with n = 10 steps.
A. 
B. 
C. 
D. 
Mathematics
Write out all the terms of the series.
A. -x + 
- 
+ 
B. -x + 
- 
+ 
C. -x - 4x2 - 9x3 - 16
D. -x - 
- 
- 
Mathematics
Convert the fraction to a decimal.
A. 
B. 
C. 
D. 
Mathematics
Factor completely. If the polynomial is prime, say so.2x2 - 16x + 32
A. (2x - 8)(x - 4) B. Prime C. 2(x - 16)(x + 1) D. 2(x - 4)(x - 4)
Mathematics