Interpreting & Evaluating Function Notation

Front

What does the function c(m) = 1.45m + 3.50 represent?

Back

The cost of a taxi for m miles.

Tags

CCSS.HSF.LE.B.5

Front

What does c(7) represent in the function c(m) = 1.45m + 3.50?

Back

The cost to ride 7 miles.

Tags

CCSS.HSF.LE.B.5

Front

What does h(4) = 5 mean in the function h(t) representing the height of a plant?

Back

After 4 weeks, the plant is 5 inches tall.

Tags

CCSS.HSF.IF.A.2

Front

What does d(2) = 19 mean in the function d(t) = 4.5t + 10?

Back

After 2 hours, the distance is 19 miles.

Tags

CCSS.HSF.IF.A.2

Front

What does p(8) = 52 mean in the function p(x) = 5x + 12?

Back

After 8 days, Ms. Brackemyer has 52 pencils.

Tags

CCSS.HSF.IF.A.2

Front

What does f(10) = 26 mean in a function?

Back

When the x-coordinate is 10, the y-coordinate is 26.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

Define function notation.

Back

A way to represent a relationship between input (x) and output (f(x)).

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is the meaning of the variable in function notation?

Back

The variable represents the input value for the function.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What does it mean if a function is linear?

Back

The function can be represented by a straight line on a graph.

Tags

CCSS.8.F.A.3

Front

What is the slope in a linear function?

Back

The rate of change of the function, indicating how much y changes for a change in x.

Tags

CCSS.8.EE.B.5