Algebra 1 Unit #5A Summer School Quiz

What is the equation for the sequence:

3, 15, 75...

• f(n) = 12n + 3

• f(n) = 3(1/5)^n-1

• f(n) = 3(5)^n-1

• f(n) = 5n + 3

What type of function is f(x)=2(1/7)^x ?

• Exponential Growth
• Linear
• Exponential Decay
• None of the Abovee

Tags

CCSS.HSF-IF.C.8B

What type of function is y = 7(5/4)^x?

• Exponential Growth
• Exponential Decay
• Linear
• None of the above

Tags

CCSS.HSF-IF.C.8B

What type of function is represented by this table?

• Exponential Growth

• Exponential Decay

• Linear

• None of the above.

What is the pattern you see in this table?

• Multiplying by 1/3

• Adding 8

• Multiplying by 3

• Adding 3

Which of the equations below represent this table?

• y=3⋅(36)^x
• y=36⋅(3)^x
• y=3⋅(⅓)^x
• y=36⋅(⅓)^x

Tags

CCSS.HSF.LE.A.2

What is the common ratio for the sequence:
28, 14, 7, 3.5...

• 2
• 1/2
• -14
• -7

Tags

CCSS.HSF.BF.A.2

Can you convert this function table into an equation? Let's see!

X | Y

0 | 2

1 | 10

2 | 50

3 | 250

4 | 1250

• y = 2(10)^x

• y = 2(5)^x

• y = 5(2)^x

• y = 5(10)^x

Tags

CCSS.HSF.LE.A.2

What is the next term in the sequence?

6, 12, 24, 48, _____

• times by 2

• 384

• 192

• 96

Tags

CCSS.5.OA.B.3

Write a formula for the following sequence:

5, 8, 11, 14, 17...

• a_n = 3n + 2

• a_n = 8 - 5n

• a_n = 5(3)^n-1

• a_n = 3n + 5