aliyahw1021 aliyahw1021

18-11-2019
Mathematics

contestada

An arithmetic sequence has first term 30 and common difference 3. Find
the 50th term of the sequence

Respuesta :

jimrgrant1 jimrgrant1

18-11-2019

Answer:

177

Step-by-step explanation:

The n th term of an arithmetic sequence is

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference, thus

[tex]a_{50}[/tex] = 30 + (49 × 3) = 30 + 147 = 177

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