A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.a1 = 1, an+1 = 
A. 1, 1, 1, 1, 1
B. 1, 3, 9, 27, 81
C. 1, 3, 9, 27, 81, 243
D. 1, 4, 7, 10, 13
Answer: A
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Graph the curve.r = e?/4 (logarithmic spiral)
A. 
B. 
C. 
D. 
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