Interpreting Exponential Functions

• The interest the savings account earned for the first year.

• The annual interest rate of the savings account.

• The number of years the savings account has earned interest.

• The starting balance of the savings account.

Tags

CCSS.HSF.LE.B.5

A part of an exponential function is graphed on the grid.

Which inequality best represents the domain of the part shown?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• The insect population increased by 13 insects each month.

• The insect population decreased by 13 insects each month.

• The insect population increased at a rate of 30% each month.

• The insect population decreased at a rate of 30% each month.

Tags

CCSS.HSF.LE.B.5

The graph of an exponential function is shown on the grid.

Based on the graph, which statement about the range of the function is true?

• All real numbers.

• All real numbers greater than 0.

• All real numbers less than 0.

• All real numbers greater than 6.

Tags

CCSS.HSF-IF.C.7E

• The initial balance of the account decreases at a rate of 97.5% each year.

• The balance in the account increases at a rate of 2.5% each year.

• The initial balance of the account was $1,025.

• The balance in the account at the end of one year is $850.

Tags

CCSS.HSF.LE.B.5

• 240
• decreases
• 25%
• 180
• 420
• increases
• 75%
• 125%

Tags

CCSS.HSF.LE.B.5

• 620
• 380
• 240
• increases
• decreases
• 70%
• 17.0%
• 1.3%
• 30%

Tags

CCSS.HSF-IF.C.8B

A part of an exponential function is graphed on the grid.

Which inequality best represents the domain of the part shown?

• All real numbers.

Tags

CCSS.HSF-IF.C.7E

• The initial number of bacteria is 12.

• The initial number of bacteria decreases at a rate of 88% each day.

• The number of bacteria increases at a rate of 12% each day.

• The number of bacteria at the end of one day is 245.

Tags

CCSS.HSF.LE.B.5

• The initial number of bears in the forest.

• The decay factor of the number of bears in the forest.

• The number of bears in the forest at the end of the first year.

• The growth factor of the numbers of bears in the forest.

Tags

CCSS.HSF.LE.B.5