Write the first five terms of the sequence. Determine whether the sequence is arithmetic. If so, find the common difference. (Assume that n begins with 1.)
a n = 6 + 4n
a. 38, 34, 30, 26, 22
Arithmetic sequence
d = –4
b. 22, 26, 30, 34, 38
Arithmetic sequence
d = 4
c. 26, 22, 18, 14, 10
Arithmetic sequence
d = –4
d. 10, 14, 18, 22, 26
Arithmetic sequence
d = 4
d. 10, 14, 18, 22, 26
Mathematics
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A. well defined B. not well defined
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Convert.690 m = ___ cm
A. 690,000 B. 6.9 C. 69,000 D. 0.69
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Solve the equation graphically. Round to the nearest thousandth.log2
= 5 - log3
A. 1.354 B. 1.223 C. 2.296 D. 2.357
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Find the equation of the hyperbola satisfying the given conditions.Center at (0, 0); focus at (0, 
); vertex at (0, 7)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Mathematics