Exponential Functions Review

Front

What is the definition of a function?

Back

A function is a relation where every input has only ONE output.

Tags

CCSS.8.F.A.1

Front

What does the function M=0.05(2)^t represent?

Back

M is the amount of money you have after t days.

Tags

CCSS.HSF.LE.B.5

Front

How much money will you have after 14 days using M=0.05(2)^t?

Back

$ 819.20

Front

Write the equation that represents the table: y=4(½)^x

Back

This equation represents an exponential function where the base is ½.

Tags

CCSS.HSF.LE.A.2

Front

What does h(4) = 5 mean in the context of the function h(t)?

Back

After 4 weeks, the plant is 5 inches tall.

Tags

CCSS.HSF.IF.A.2

Front

Which equation represents the graph: y=4(1/2)^x?

Back

This equation shows exponential decay.

Front

What is an exponential function?

Back

An exponential function is a mathematical function of the form f(x) = a(b)^x, where a is a constant, b is the base, and x is the exponent.

Front

What is the base in an exponential function?

Back

The base is the constant that is raised to the power of the variable.

Front

What does it mean if the base of an exponential function is greater than 1?

Back

The function represents exponential growth.

Tags

CCSS.HSF-IF.C.8B

Front

What does it mean if the base of an exponential function is between 0 and 1?

Back

The function represents exponential decay.

Tags

CCSS.HSF-IF.C.8B