Linear vs Exponential Functions

A(n) _________________ function will ADD the same number each time.

• Linear

• Quadratic

• Exponential

• All of the above

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CCSS.HSF.LE.A.2

CCSS.8.F.B.4

A(n) _________________ function will MULTIPLY the same number each time.

• Linear

• Quadratic

• Exponential

• All of the above

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CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

Is the table linear or exponential?

• Linear
• Exponential

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CCSS.8.F.A.3

Is the equation linear or exponential?

• Linear
• Exponential

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CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.3

Is the equation linear or exponential?

• Linear
• Exponential

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CCSS.8.F.A.3

Is the table linear or exponential?

• Linear
• Exponential

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.IF.B.4

Uber charges an initial fee of $2 plus $0.75 per mile. What type of function is this?

• Linear

• Exponential Growth

• Neither

• Exponential Decay

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CCSS.8.F.A.3

The iPhone X is valued at $1000 upon purchase. The value is expected to decrease by 14% each year. What type of function is this?

• Linear

• Exponential Decay

• Neither

• Exponential Growth

The iPhone X is valued at $1000 upon purchase. The value is expected to decrease by 14% each year. Which function matches the situation? Let Cost (C) be a function of time (t)

• C(t)=1000-0.14t
• C(t)=1000(.14)^t
• C(t)=1000(.86)^t
• C(t)=1000-0.86t

Tags

CCSS.HSF.LE.A.2

The population of Cary, NC in the year 2000 was 97,400 people. The population steadily grew by 2.5% each year. What type of function is this?

• Linear

• Exponential Growth

• Neither

• Exponential Decay