Question

The nth term of a sequence is 5n - 3 Write down the first three terms of the sequence.

Answer 1

Answer:

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Step-by-step explanation:

Answer 2

$\huge{ \underline{ \mathcal{ \purple{ \pmb{SOLUTION - }}}}}$

Let

$\: a_n \: be \: the \: sequence \:</p><p> </p><p>$

Then

$\: a_n = 5n - 3a </p><p>n$

$\: =5n−3$

So

First Term =

$\: a_1 = 5 \times 1 - 3 = 2a </p><p>1$

$\: =5×1−3=2$

Second Term =

$\: a_2 = 5 \times2 - 3 = 10 - 3 = 7a </p><p>2$

$\: =5×2−3=10−3=7$

Third Term =

$\: a_3 = 5 \times 3 - 3 = 15 - 3 = 12a </p><p>3$

$\: =5×3−3=15−3=12$