Bell Ringer before Test 5-6

Front

What is a vertical translation in graph transformations?

Back

A vertical translation shifts the graph of a function up or down without changing its shape.

Front

What does a vertical translation down 2 mean for a function's graph?

Back

It means that every point on the graph of the function is moved down 2 units.

Front

What is a horizontal translation in graph transformations?

Back

A horizontal translation shifts the graph of a function left or right without changing its shape.

Front

What does a horizontal translation left 1 mean for a function's graph?

Back

It means that every point on the graph of the function is moved left 1 unit.

Front

What is the growth rate in exponential functions?

Back

The growth rate is the percentage increase in the value of a function over a specific period.

Tags

CCSS.HSF-IF.C.8B

Front

How do you calculate the growth factor from the growth rate?

Back

The growth factor is calculated as 1 plus the growth rate expressed as a decimal.

Tags

CCSS.HSF-IF.C.8B

Front

What is the decay rate in exponential functions?

Back

The decay rate is the percentage decrease in the value of a function over a specific period.

Tags

CCSS.HSF-IF.C.8B

Front

How do you calculate the decay factor from the decay rate?

Back

The decay factor is calculated as 1 minus the decay rate expressed as a decimal.

Tags

CCSS.HSF-IF.C.8B

Front

What is the decay factor for a decay rate of 4.2%?

Back

The decay factor is 0.958.

Tags

CCSS.HSF-IF.C.8B

Front

What is the decay factor for a decay rate of 42%?

Back

The decay factor is 0.58.

Tags

CCSS.HSF-IF.C.8B