Question

15) If General Term of a sequence is Tn= 4n - 7, find the first 3 terms of the sequence
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Answer 1

Step-by-step explanation:

4n-7

first term is put n=1

first term is 4×1-7=-3

second term is 4×2-7=1

third term is 4×3-7=5

first three terms are -3,1,5