Module 8 ST Review

Which graph shows exponential decay?

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Tags

CCSS.HSF-IF.C.7E

Which graph shows exponential growth?

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Tags

CCSS.HSF-IF.C.7E

Which of the following situations are exponential? (Select all that apply)

• A bank account balance decreases by 10% each year.

• You deposit $20 a week into a bank account.

• A population of elk doubles each year.

• The population of a city decreases by 2,000 every decade.

Tags

CCSS.HSF-LE.A.1A

True or False: This is an exponential function.

• True

• False

Tags

CCSS.HSF-LE.A.1A

Please select the one situation that is not exponential.

• A colony of ants is increasing by 200% each year.

• The snow depth at Big Sky is decreasing by 1/3 each week.

• You bench press max is increasing by 5% each week.

• A river flows at 200 cubic feet per second.

Tags

CCSS.8.F.A.3

Which exponential function matches the table?

Tags

CCSS.HSF.LE.A.2

Write an exponential function that goes through the points (2, 8) and (3, 16).

(Hint: Build a table)

Tags

CCSS.HSF.LE.A.2

Which exponential function matches the table?

Tags

CCSS.HSF.LE.A.2

Write an exponential function that goes through the points (2, 6) and (3, 3).

(Hint: Build a table)

Tags

CCSS.HSF.LE.A.2

Write an exponential function to model the following:

A bank account is worth $1,500, and has been increasing by 20% each week.

Tags

CCSS.HSF.LE.A.2