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Ambition
Find the first six terms of the sequence. a1 = -7, an = 4 • an-1
\[a _{n} = 4 • a _{n-1}\] Second Term \[a _{2} = 4 • a _{2-1}\] \[a _{2} = 4 • a _{1}\] \[a _{2} = 4 •(-7)\] \[a _{2} = -28\]
\[a _{n} = 4 • a _{n-1}\] Third Term \[a _{3} = 4 • a _{3-1}\] \[a _{3} = 4 • a _{2}\] \[a _{3} = 4 •(-28)\] \[a _{3} = -112\]
now find the other three terms :)
@Ambition do you understand?
yes -448, -1792, -7168