Find the first 4 terms of the recursively defined sequence.a1 = -3, an + 1 = an + 9
A. 6, 15, 24, 33
B. -3, 6, 15, 24
C. -3, 9, 18, 27
D. 0, 9, 18, 27
Answer: B
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Determine whether the sequence is a Fibonacci-type sequence. If it is, determine the next two terms of the sequence.2, 1, 3, 4, 5 ...
A. Yes; 6, 7 B. Yes; 6, 12 C. No D. Yes; 6, 9
Simplify the expression. If any variables exist, assume that they are positive and write your answer in radical notation.
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A. 
B. 
C. 
D. 
Solve the problem.The rear wheel of a lawn tractor has a 13-inch radius. Find the angle (in radians) through which a wheel rotates in 21 seconds if the tractor is traveling at a speed of 14 miles per hour? Round your answer to one decimal place when necessary.
A. 398 radians B. 22.6 radians C. 1,432,910.8 radians D. 152.5 radians
Solve the problem.$219 is deposited into a savings account at 6% interest, compounded monthly. To the nearest year, how long will it take for the account balance to reach $493?
A. 12 years B. 14 years C. 19 years D. 9 years