General Information

**Number:**MA.912.F.1

**Title:**Understand, compare and analyze properties of functions.

**Type:**Standard

**Subject:**Mathematics (B.E.S.T.)

**Grade:**912

**Strand:**Functions

## Related Benchmarks

This cluster includes the following benchmarks.

## Related Access Points

This cluster includes the following access points.

## Access Points

MA.912.F.1.AP.1a

Given an equation or graph that defines a function, identify the function type as either linear, quadratic, or exponential.

MA.912.F.1.AP.1b

Given an input-output table with an accompanying graph, determine a function type, either linear, quadratic, or exponential that could represent it.

MA.912.F.1.AP.2

Given a function represented in function notation, evaluate the function for an input in its domain.

MA.912.F.1.AP.3

Given a real-world situation represented graphically or algebraically, identify the rate of change as positive, negative, zero or undefined.

MA.912.F.1.AP.5

Identify key features of linear and quadratic functions each represented in the same way algebraically or graphically (key features are limited to domain; range; intercepts; intervals where the function is increasing, decreasing, positive or negative; end behavior).

MA.912.F.1.AP.6

Identify key features of linear, quadratic or exponential functions each represented in a different way algebraically or graphically (key features are limited to domain; range; intercepts; intervals where the function is increasing, decreasing, positive or negative; end behavior).

MA.912.F.1.AP.7

Compare key features of two functions each represented algebraically or graphically.

MA.912.F.1.AP.8

Select whether a linear or quadratic function best models a given real-world situation.

MA.912.F.1.AP.9

Select whether a function is even, odd or neither when represented algebraically.

## Related Resources

Vetted resources educators can use to teach the concepts and skills in this topic.

## Formative Assessments

## Lesson Plans

## Original Student Tutorials

## Perspectives Video: Experts

## Perspectives Video: Professional/Enthusiasts

## Perspectives Video: Teaching Idea

## Text Resource

## Virtual Manipulative

## Student Resources

Vetted resources students can use to learn the concepts and skills in this topic.

## Original Student Tutorials

Functions, Functions, Everywhere: Part 2:

Continue exploring how to determine if a relation is a function using graphs and story situations in this interactive tutorial.

This is the second tutorial in a 2-part series. Click **HERE** to open Part 1.

Type: Original Student Tutorial

Travel with Functions:

Learn how to evaluate and interpret function notation by following Melissa and Jose on their travels in this interactive tutorial.

Type: Original Student Tutorial

Changing Rates:

Learn how to calculate and interpret an average rate of change over a specific interval on a graph in this interactive tutorial.

Type: Original Student Tutorial

## Parent Resources

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