Write the first three terms in each of the following sequences defined by the following:(i) `a_n=2n+5` (ii) `a_n=(n-3)/4`

Explanation

To solve the problem, we need to find the first three terms of the sequences defined by the given formulas.

### (i) For the sequence defined by \( a_n = 2n + 5 \):

1. **First term (\( a_1 \))**:
\[ a_1 = 2(1) + 5 = 2 + 5 = 7 \]
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