Exponential Functions Review

You invest $400 for 5 years and the interest rate is 4.29% each year.

• y=400(1 - 0.0429)⁵

• y=400(1+.0429)⁵

• y=400(1+ 4.29)⁵

• y=400e^0.049*5

What is the range of the function shown?

• All real numbers greater than 3

• All real numbers

• All real numbers greater than 0

• All real numbers greater than or equal to 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Does the equation represent growth or decay?

• Growth since the y-int is greater than 1.

• Growth since the ratio is greater than 1.

• Decay since the y-int is less than 1.

• Decay since the ratio is less than 1.

Tags

CCSS.HSF-IF.C.8B

What is the y-intercept of the graph?

Tags

CCSS.HSF-IF.C.7E

What is the asymptote of the function shown?

Tags

CCSS.HSF-IF.C.7D

You buy a house for $130,000 and it appreciates 6% per year. How much is it worth in 10 years?

• $14,300,000

• $232,810

• $267.13

• $219,632

Tags

CCSS.HSF.BF.A.2

What is the exponential equation for the table?

Tags

CCSS.HSF.LE.A.2

What is the exponential equation for the graph?

Tags

CCSS.HSF.LE.A.2

What does the y-intercept represent in the word problem?

• The number of bounces the basketball takes

• The height of the basketball after the first bounce

• The original height of the basketball

• The rate at which the basketball bounces

Tags

CCSS.HSF.LE.B.5

Given the table, what will be the population of mice after 8 months?

Tags

CCSS.HSF.BF.A.2