write down the 1st term in the sequence given by: T(n) = n² - 4

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jimrgrant1 jimrgrant1 · Answer 1 · 2018-12-02T09:07:54+01:00

Answer:

first term = - 3

Step-by-step explanation:

To generate the first term in the sequence substitute n = 1 into the rule

T(1) = 1² - 4 = 1 - 4 = - 3

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Mareska95 Mareska95 · Answer 2 · 2018-12-02T10:05:40+01:00

Hi!

To find the first term in the sequence, all you have to do is substitute the n with 1 in the relation, like this:

T(1) = 1² - 4 = 1 - 4 = -3.

Hope this helps!

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