1.2.3 1.2.3.4 1.2.3.4.5 1.2.3.4.5.6 7 8 9. 10

Q: Determine the thirteenth term in the sequence whose nth term is an= -6n a. -66 b. 19 c. -78 d. 94

A:

Q: List the first five terms of the sequence. a₁ = 2, an+1 = 5an - 4 a₁ = az аз 34 as "I

A:

Q: List the first four terms of each sequence. an bn = -8n +9: = =(5)n. C₁ = 2, Cn = 2Cn-1 +1:

A:

Q: List the first five terms of the sequence. a1 = 4, an+1 = 5an – 1 a1 = a2 аз az = a4 a5 =

A: Fist five teems of the sequence

Q: List the first five terms of the sequence. ₁ = 6, ³n+1 = 2a +5 21 22 N 23 لیا 34 25 = |||| =

A:

Q: 2. How many terms are in the sequence -13, -1, 11, 23, ... 419.

A:

Q: Find the 20th term of the sequence: -12, -9, 0, 15, 36, 63, …

A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.