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Tomtit [17]
3 years ago
13

Write an equation for the sequence 7, 13, 19, 25 using

Mathematics
1 answer:
Bess [88]3 years ago
8 0

Answer:   \bold{a_n=1+6n}

<u>Step-by-step explanation:</u>

The equation can be found using the formula:

a_n=a_1+d(n-1)\quad \text{where}\ a_1\ \text{is the first term and d is the difference}

In the given sequence {7, 13, 19, 25}; a₁ = 7 and d = 13-7 = 6

a_n=7+6(n-1)\\\\.\quad =7+6n-6\\\\.\quad =1+6n

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