Twa kɔ nsɛm atitiriw so
Log in
Sign up for FREE
arrow_back
Laabri

Chapter 13 Test

star
star
star
star
star
Last updated 19 days ago
19 Nsɛmmisa
Arithmetic Sequences #1
Arithmetic Sequences #2
Geometric Sequences #1
Geometric Sequence #2
Series #1
5
6
Series #2
5
8
8

Given the Arithmetic Sequence, determine:

  • Common Difference

  • Iterative Rule

  • Calculate the 20th term

0.5, 8, 15.5, 23, 30.5...

5
Asemmisa {{asɛmmisaAhyɛnsode}}
1.
5
Asemmisa {{asɛmmisaAhyɛnsode}}
2.

What is the Iterative Rule?

5
Asemmisa {{asɛmmisaAhyɛnsode}}
3.

What is the 20th term in the sequence?

You are going to write your own Arithmetic Sequence of at least 5 terms. You are then going to determine:

  • Common Difference

  • Iterative Rule

  • Calculate the 20th term

Note: I will have to grade each of these by hand so you will not get points for it immediately

5
Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Write your Arithmetic Sequence here

5
Asemmisa {{asɛmmisaAhyɛnsode}}
5.
5
Asemmisa {{asɛmmisaAhyɛnsode}}
6.

What is the Iterative Rule?

5
Asemmisa {{asɛmmisaAhyɛnsode}}
7.

Calculate the 20th term.

Given the Geometric Sequence, determine:

  • Common Ratio

  • Iterative Rule

  • Calculate the 20th term

3, -15, 75, -375, 1875,...

5
Asemmisa {{asɛmmisaAhyɛnsode}}
8.
5
Asemmisa {{asɛmmisaAhyɛnsode}}
9.

What is the Iterative Rule?

5
Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Calculate the 20th term.

You are going to write your own Geometric Sequence of at least 5 terms. You are then going to determine:

  • Common Ratio

  • Iterative Rule

  • Calculate the 20th term

Note: I will have to grade each of these by hand so you will not get points for it immediately

5
Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Write your Geometric Sequence here.

r\neq 1

4
Asemmisa {{asɛmmisaAhyɛnsode}}
12.
4
Asemmisa {{asɛmmisaAhyɛnsode}}
13.

What is the Iterative Rule?

5
Asemmisa {{asɛmmisaAhyɛnsode}}
14.

Calculate the 20th term.

Asemmisa {{asɛmmisaAhyɛnsode}}
15.

Evaluate the Arithmetic Series described:

\sum^{45}_{k=1}(6k+3)

Asemmisa {{asɛmmisaAhyɛnsode}}
16.

Evaluate the Arithmetic Series described:

a_{1}=40, a_{n}=60, n=150

Asemmisa {{asɛmmisaAhyɛnsode}}
17.

Evaluate the geometric series

\sum^{20}_{n=1}(-1\cdot 2^{n})

Asemmisa {{asɛmmisaAhyɛnsode}}
18.

Find the sum of the first 30 terms of this Arithmetic Series using the Alternate Arithmetic Series Formula

-35+(-19.75)+(-4.5)+(10.75)+(26)+(41.25)+\dots

Asemmisa {{asɛmmisaAhyɛnsode}}
19.

Given a_{1}, a_{n} and r, determine S_{n} for this Geometric Series

a_{1}=14

a_{n}=1025

r=4