Getting Ready for the Next Section

97. 2, 2, 2, 2
99. $- 3, - 3, - 3, - 3$ $- 3, - 3, - 3, - 3$
101. $a_{2} = 6, a_{3} = 18, a_{4} = 54,$ $a_{2} = 6, a_{3} = 18, a_{4} = 54,$ $a_{5} = 162$ $a_{5} = 162$
103. $a_{2} = - 2, a_{3} = 4, a_{4} = - 8, a_{5} = 16$ $a_{2} = - 2, a_{3} = 4, a_{4} = - 8, a_{5} = 16$
105. 2, 2, 2, 2
107. $- 3, - 3, - 3, - 3$ $- 3, - 3, - 3, - 3$
109. $a_{n + 1} = - 3 \cdot 2^{n + 1}, a_{n - 1} = - 3 \cdot 2^{n - 1}$ $a_{n + 1} = - 3 \cdot 2^{n + 1}, a_{n - 1} = - 3 \cdot 2^{n - 1}$

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Table of Contents for Getting Ready for the Next Section