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KIM [24]
3 years ago
15

If the first term in a sequence is 5 and the common difference is 3… write the explicit formula

Mathematics
1 answer:
RUDIKE [14]3 years ago
8 0

Answer:

a_{n} = 3n + 2

Step-by-step explanation:

The nth term( explicit formula ) of an arithmetic sequence is

a_{n} = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 5 and d = 3 , then

a_{n} = 5 + 3(n - 1) = 5 + 3n - 3 = 3n + 2

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a small business employs 6 women and 4 men. the manager randomly selects 3 of them to be on a team. what is the probability that
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The school cafeteria holds 200 people there are 25 tables. Each fit the same number of people write an expression and then solve
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Answer:

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3 years ago
Triangle JKL has vertices J(−2, 2) , K(−3, −4) , and L(1, −2) . Write the coordinate notation for a translation of 8 units right
Dovator [93]
Triangle JKL has vertices J(−2, 2) , K(−3, −4) , and L(1, −2) .

Rule: (x, y)→(x + 8, y + 1 )

J’ (-2, 2) → (-2 + 8, 2 + 1 ) → (6, 3 )
K’ (-3, -4) → (-3 + 8, -4 + 1 ) → (5, -3 )
L’ (1, -2) → (1 + 8, -2 + 1 ) → (9, -1)


J’ (6,3)
K’ (5,-3)
L’ (9,-1)


Hope this helps!
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