Find a formula of the sequence. Use an notation. Use a graphing calculator table to verify your formula.2, 1, 
, 
, ...
A. an = 2 ? 2n-1
B. an = 
(2)n-1
C. an = 2 
n-1
D. an = 2 
n-1
Answer: C
Mathematics
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Find an equation for the ellipse described.Center (0, 0); major axis vertical with length 8; length of minor axis is 6
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
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Use synthetic division to divide.
A. ?
B. ?
C. ?
D. ?
E. ?
Mathematics
Find the slope of the line.x = -10
A. -10 B. Not defined C. 0 D. 1
Mathematics
Identify the place value of the underlined digit.0.34
A. Zero place B. Ones place C. Tenths place D. Tens place
Mathematics