Sequences and Series

Consider the first-order recurrence relationship defined by $T_n=2T_{n-1},T_1=2$`T``n`=2`T``n`−1,`T`1=2.

a

Determine the next three terms of the sequence from $T_2$`T`2 to $T_4$`T`4.

Write all three terms on the same line, separated by commas.

b

Plot the first four terms on the graph below.

Loading Graph...

c

Is the sequence generated from this definition arithmetic or geometric?

Arithmetic

A

Geometric

B

Neither

C

Arithmetic

A

Geometric

B

Neither

C

Easy

Approx 2 minutes

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