Q. 1 B4.3( 8 Votes )

# Write the first three terms of the following sequences defined by:

Given: tn = 2n

Taking n = 1, we get

t1 = 21 = 2

Taking n = 2, we get

t2 = 22 = 2 × 2 = 4

Taking n = 3, we get

t3 = 23 = 2 × 2 × 2 = 8

Hence, the first three terms are 2, 4 and 8.

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