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4.02 Exponential growth

Adaptive
Worksheet

Interactive practice questions

Consider the function $f\left(x\right)=599\left(1+0.808\right)^x$f(x)=599(1+0.808)x.

a

Identify what type of function this is.

Exponential growth

A

Exponential decay

B
b

State the initial amount.

c

State the growth rate as a percentage

Easy
1min

Consider the graph of an exponential function.

Medium
1min

Ryan has been earning a decent income from playing online poker. He started out with $\$200$$200 and has been able to triple his money every year.

Medium
1min

A saving account initially has $\$26030$$26030. The account increases by $1.1%$1.1% annually.

Easy
< 1min
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Outcomes

A.SSE.A.1.B

Interpret complicated expressions by viewing one or more of their parts as a single entity.

A.SSE.A.2

Use the structure of an expression to identify ways to rewrite it.

A.SSE.B.3.C

Use the properties of exponents to transform expressions for exponential functions.

F.IF.C.8

Write a function defined by an expression in different but equivalent forms to reveal and explain different properties of the function.

F.IF.C.8.B

Use the properties of exponents to interpret expressions for exponential functions.

F.LE.A.2

Construct linear and exponential functions, including arithmetic and geometric sequences, given a graph, a description of a relationship, or two input-output pairs (include reading these from a table).

F.LE.B.5

Interpret the parameters in a linear or exponential function in terms of a context.

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