Question

Match each verbal description of a sequence with its appropriate explicit function.

an= 4 . (2)- 1
an= 3 + 4(n-1)
an = 4+2(n-1)
an = 2 + 3(n-1)
an = 3 . (4)n-1
a, = 2 · (3)9 - 1
an arithmetic sequence with a first term of 2 and a common difference of 3
a geometric sequence with first term of 4 and a common ratio of 2
a geometric sequence with first term of 3 and a common ratio of 4
an arithmetic sequence with a first term of 3 and a common difference of 4

Answer 1

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Answer:

an= 4 . (2)ⁿ⁻¹

an= 3 + 4(n-1)

an = 4+2(n-1)

an = 2 + 3(n-1)

an = 3 . (4)ⁿ⁻¹

a, = 2 · (3)9 - 1

→ an arithmetic sequence with a first term of 2 and a common difference of 3

an = 2 + 3(n-1)

→ a geometric sequence with first term of 4 and a common ratio of 2

an= 4 . (2)ⁿ⁻¹

→ a geometric sequence with first term of 3 and a common ratio of 4

an = 3 . (4)ⁿ⁻¹

→ an arithmetic sequence with a first term of 3 and a common difference of 4

an= 3 + 4(n-1)

:)