Bootcamp FUNCTIONS Pretest Day 3

In 2015, Macon County had a population of 53,792. The population increases by 2.5% annually.

Which function can be used to model the population "t" years after 2015?

Tags

CCSS.HSF.LE.A.2

Sam has 3,250 followers on social media. His number of followers is decreasing at a rate of 3% per week. Which function represents his number of followers after w weeks?

Tags

CCSS.HSF.LE.A.2

Which represents the function used to find any term, x, of the sequence 2,8,32,128,512,...?

Tags

CCSS.HSF.LE.A.2

• 9

• -9

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

• -12

• 12

• -5

• 5

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

On average ,what has been the monthly change in the frog population over the first 4 months?

• -46

• 51.5

• 195

• 46

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

A tailor charges set amounts for alterations on dresses and suits.

1) One customer has 2 dresses and 1 suit altered for a total of $80.

2) Another customer has 1 dress and 3 suits altered for a total of $115.

How much does it cost to alter each dress?

• $15

• $20

• $25

• $30

Tags

CCSS.8.EE.C.8C

Which function(s) in the table model a vertical translation?

• All of them

• Function 1 and Function 4

• Function 2, Function 3, and Function 4

• Function 1 and Function 3

Which function(s) have a vertex of (3,-4)?

• Function 1

• Functions 1 and Function

• Function 4

• Function 2, Function 4 and Function 5