Alg 2 Unit 8 Lesson 3: Sigma Notation for Series

Alg 2 Unit 8 Lesson 3: Sigma Notation for Series

Day 3 of unit 8....hopefully you are not lost...

Multiple Choice

What is the equation of the horizontal asymptote of the graph of the following equation? $f\left(x\right)=4^{\left(x+1\right)}-10$  

• y = 4

• y = 0

• y = -1

• y = -10

Multiple Choice

How many terms are there in the series  $\sum_{k=3}^{13}3k+1$  

• 13

• 11

• 10

Multiple Choice

Write 1 + 4 + 9 + ... + 49

using sigma notation

• $\sum_{k=1}^7k^2$

• $\sum_{k=1}^8k^2$

• $\sum_{k=1}^{49}k^2$

Multiple Choice

Write 1 + 2 + 3 + ... + 10

using sigma notation

• $\sum_{d=1}^9d$

• $\sum_{d=1}^{10}d+1$

• $\sum_{d=1}^{10}d$

Multiple Choice

Is the sequence geometric or arithmetic?
3, 6, 9, 12...

• Arithmetic
• Geometric
• Neither

Multiple Choice

Determine the sum of the series written in Sigma Notation. 

• 45
• 49
• 90
• 47

Multiple Choice

Determine the sum of the series written in Sigma Notation. 

• -1
• 244
• 270
• 255

Poll

How confident were you about today's lesson?

• Move over teach...I've got this!!

• Good

• I was a little shaky

• I could really use some help at a help session