Exponential Functions and Sequences Review

What is the Range of the function?

• 0 < y < 180

• y > 80

• All Real Numbers

• 0 < x < 6

What is the Domain of this function?

• 25 < x < 10

• All Real Numbers

• 0 < x < 30

• 0 < y < 30

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the Range of this function?

• 10 < y < 25

• All Real Numbers

• 0 < x < 30

• 0 < y < 30

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the Domain of this function?

• 0 < x < 2

• 1 < x < 5

• 0 < y < 2

• 1 < x < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the Range of this function?

• 0 < x < 2

• 1 < y < 5

• 0 < y < 2

• 1 < y < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Write an equation that models the following situation:

The current student count at John Jay is 6500, it is expected to grow at a rate of 14% next year.

• y= 6500(1+.14)^x

• y= 6500(1-.14)^x

• y= 6500(14)^x

• y= 14(6500)^x

Tags

CCSS.HSF.LE.A.2

Which of the followings functions shows an initial amout of $15 and an increase of 35% ?

• y=15(35)^x

• y=15(1.35)^x

• y=15(0.35)^x

• y=35(15)^x

Tags

CCSS.HSF.LE.A.2

Write the equation that represents the table below:

• y=1/2(4)^x

• y=2(4)^x

• y=4(2)^x

• y=4(1/2)^x

Tags

CCSS.HSF.LE.A.2

In an exponential function, what does the 'a' represent? 

• SLOPE

• RATE OF CHANGE

• INITIAL AMOUNT

• GROWTH OR DECAY FACTOR

Tags

CCSS.HSF.LE.B.5

What is the asymptote of y = 2^x - 3

• y = 0

• y = -3

• x = 0

• x = -3

Tags

CCSS.HSF-IF.C.7E