FL

These are the resources that support this Florida Standard.

MAFS.912.F-IF.3.8: Write a function defined by an expression in different but equivalent forms to reveal and explain different properties of the function.
a. Use the process of factoring and completing the square in a quadratic function to show zeros, extreme values, and symmetry of the graph, and interpret these in terms of a context.
b. Use the properties of exponents to interpret expressions for exponential functions. For example, identify percent rate of change in functions such as y = (1.02)t, y = (0.97)t, y = (1.01)12t, y = (1.2)t/10, and classify them as representing exponential growth or decay.

There are 417 resources.
Title Description Thumbnail Image Curriculum Topics

Definition--Quadratics Concepts--Vertex

Definition--Quadratics Concepts--Vertex

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Definition--Quadratics Concepts--Vertex Quadratic Equations and Functions

Definition--Quadratics Concepts--x-intercept

Definition--Quadratics Concepts--x-intercept

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Definition--Quadratics Concepts--x-intercept Quadratic Equations and Functions

Definition--Quadratics Concepts--y-intercept

Definition--Quadratics Concepts--y-intercept

This is a collection of definitions related to quadratic functions, quadratic equations, and related concepts. This includes general definitions for quadratic functions and equations, as well as terms that relate to these broad concepts.

Definition--Quadratics Concepts--y-intercept Quadratic Equations and Functions

INSTRUCTIONAL RESOURCE: Algebra Application: Cicada Cycles

INSTRUCTIONAL RESOURCE: Algebra Application: Cicada Cycles

In this Algebra Application, students study the life cycles of 13- and 17-year cicadas, as well as the populations of bird predators. Students develop a mathematical model using spreadsheets and investigate why the prime number life cycles help the cicadas.

INSTRUCTIONAL RESOURCE: Algebra Application: Cicada Cycles Applications of Ratios, Proportions, and Percents, Percents and Numerical Expressions

INSTRUCTIONAL RESOURCE: Tutorial: Analyzing Graphs of Quadratic Functions in Factored Form

INSTRUCTIONAL RESOURCE: Tutorial: Analyzing Graphs of Quadratic Functions in Factored Form

This slide show provides 8 examples of quadratic functions in factored form and analyzes their graphs.

INSTRUCTIONAL RESOURCE: Tutorial: Analyzing Graphs of Quadratic Functions in Factored Form Quadratic Equations and Functions

INSTRUCTIONAL RESOURCE: Tutorial: Analyzing Graphs of Quadratic Functions in Standard Form

INSTRUCTIONAL RESOURCE: Tutorial: Analyzing Graphs of Quadratic Functions in Standard Form

This slide show provides 18 examples of quadratic functions in standard form and analyzes their graphs.

INSTRUCTIONAL RESOURCE: Tutorial: Analyzing Graphs of Quadratic Functions in Standard Form Quadratic Equations and Functions

INSTRUCTIONAL RESOURCE: Tutorial: Analyzing Graphs of Quadratic Functions in Vertex Form

INSTRUCTIONAL RESOURCE: Tutorial: Analyzing Graphs of Quadratic Functions in Vertex Form

This slide show provides 8 examples of quadratic functions in vertex form and analyzes their graphs.

INSTRUCTIONAL RESOURCE: Tutorial: Analyzing Graphs of Quadratic Functions in Vertex Form Quadratic Equations and Functions

INSTRUCTIONAL RESOURCE: Desmos Tutorial: Linear Functions in Slope Intercept Form

INSTRUCTIONAL RESOURCE: Desmos Tutorial: Linear Functions in Slope Intercept Form

In this Slide Show, use the Desmos graphing calculator to explore linear equations in slope intercept form. To see the complete collection of Desmos Resources click on this link.

INSTRUCTIONAL RESOURCE: Desmos Tutorial: Linear Functions in Slope Intercept Form Graphs of Linear Functions and Slope-Intercept Form

INSTRUCTIONAL RESOURCE: Desmos Tutorial: Quadratic Functions in Standard Form

INSTRUCTIONAL RESOURCE: Desmos Tutorial: Quadratic Functions in Standard Form

In this Slide Show, use the Desmos graphing calculator to explore quadratic functions in standard form. To see the complete collection of Desmos Resources click on this link.

INSTRUCTIONAL RESOURCE: Desmos Tutorial: Quadratic Functions in Standard Form Graphs of Quadratic Functions

INSTRUCTIONAL RESOURCE: Tutorial: Evaluating Functions

INSTRUCTIONAL RESOURCE: Tutorial: Evaluating Functions

In this Slide Show, learn what it means to evaluate a function.

INSTRUCTIONAL RESOURCE: Tutorial: Evaluating Functions Applications of Functions and Relations and Relations and Functions

INSTRUCTIONAL RESOURCE: Tutorial: Graphing Linear Functions

INSTRUCTIONAL RESOURCE: Tutorial: Graphing Linear Functions

In this Slide Show, learn about graphs of linear functions.

INSTRUCTIONAL RESOURCE: Tutorial: Graphing Linear Functions Applications of Linear Functions

INSTRUCTIONAL RESOURCE: Tutorial: Increasing and Decreasing Quadratic Functions

INSTRUCTIONAL RESOURCE: Tutorial: Increasing and Decreasing Quadratic Functions

In this presentation, learn how to identify the increasing and decreasing parts of a quadratic function. Cases include equations in vertex and standard form.

INSTRUCTIONAL RESOURCE: Tutorial: Increasing and Decreasing Quadratic Functions Graphs of Quadratic Functions and Quadratic Equations and Functions

INSTRUCTIONAL RESOURCE: Math Examples 16

INSTRUCTIONAL RESOURCE: Math Examples--Factoring Quadratics

The complete set of 11 examples that make up this set of tutorials.

INSTRUCTIONAL RESOURCE: Math Examples--Factoring Quadratics Polynomial Expressions

INSTRUCTIONAL RESOURCE: Math Examples 2

INSTRUCTIONAL RESOURCE: Math Examples--Completing the Square

The complete set of 4 examples that make up this set of tutorials.

INSTRUCTIONAL RESOURCE: Math Examples--Completing the Square Quadratic Formula and Quadratic Equations and Functions

INSTRUCTIONAL RESOURCE: Math Examples 20

INSTRUCTIONAL RESOURCE: Math Examples--Graphs of Exponential Functions

The complete set of 40 examples that make up this set of tutorials.

INSTRUCTIONAL RESOURCE: Math Examples--Graphs of Exponential Functions Exponential and Logarithmic Functions and Equations and Graphs of Exponential and Logarithmic Functions

INSTRUCTIONAL RESOURCE: Math Examples 21

INSTRUCTIONAL RESOURCE: Math Examples--Graphs of Logarithmic Functions

The complete set of 28 examples that make up this set of tutorials.

INSTRUCTIONAL RESOURCE: Math Examples--Graphs of Logarithmic Functions Exponential and Logarithmic Functions and Equations and Graphs of Exponential and Logarithmic Functions

INSTRUCTIONAL RESOURCE: Tutorial: Solving Quadratic Equations by Completing the Square

INSTRUCTIONAL RESOURCE: Tutorial: Solving Quadratic Equations by Completing the Square

In this Slide Show, learn how to solve a quadratic equation by completing the square.

INSTRUCTIONAL RESOURCE: Tutorial: Solving Quadratic Equations by Completing the Square Quadratic Formula and Quadratic Equations and Functions

INSTRUCTIONAL RESOURCE: Tutorial: The Structure of a Linear Function

INSTRUCTIONAL RESOURCE: Tutorial: The Structure of a Linear Function

This slide show shows the structure of a linear function. In particular, the slide show focuses on: How the parameters of a linear function affect its graph; analyzing a linear function based on its parameters.

INSTRUCTIONAL RESOURCE: Tutorial: The Structure of a Linear Function Slope-Intercept Form

INSTRUCTIONAL RESOURCE: Tutorial: The Structure of a Quadratic Function

INSTRUCTIONAL RESOURCE: Tutorial: The Structure of a Quadratic Function

This slide show shows the structure of a quadratic function. In particular, the slide show focuses on: How the parameters of a quadratic function affect its graph; analyzing a quadratic function based on its parameters.

INSTRUCTIONAL RESOURCE: Tutorial: The Structure of a Quadratic Function Quadratic Equations and Functions

INSTRUCTIONAL RESOURCE: Tutorial: What Are the Domain and Range?

INSTRUCTIONAL RESOURCE: Tutorial: What Are the Domain and Range?

In this Slide Show, learn about domain and range.

INSTRUCTIONAL RESOURCE: Tutorial: What Are the Domain and Range? Applications of Functions and Relations and Relations and Functions

INSTRUCTIONAL RESOURCE: Tutorial: What Is a Composite Function?

INSTRUCTIONAL RESOURCE: Tutorial: What Is a Composite Function?

INSTRUCTIONAL RESOURCE: Tutorial: What Is a Composite Function? Composite Functions

INSTRUCTIONAL RESOURCE: Tutorial: What Is a Function?

INSTRUCTIONAL RESOURCE: Tutorial: What Is a Function?

In this Slide Show, learn what a function is.

INSTRUCTIONAL RESOURCE: Tutorial: What Is a Function? Applications of Functions and Relations and Relations and Functions

INSTRUCTIONAL RESOURCE: Tutorial: What Is a Quadratic Function?

INSTRUCTIONAL RESOURCE: Tutorial: What Is a Quadratic Function?

This slide show covers the basics of quadratic functions. Specifically, it covers these topics: Definition of a quadratic function; how to write quadratic equations in standard form, vertex form, and factored form; how to graph quadratic functions in their various forms.

INSTRUCTIONAL RESOURCE: Tutorial: What Is a Quadratic Function? Quadratic Equations and Functions

INSTRUCTIONAL RESOURCE: Tutorial: What Is Function Notation?

INSTRUCTIONAL RESOURCE: Tutorial: What Is Function Notation?

In this Slide Show, learn about funciton notation in the context of evaluating or transforming a function.

INSTRUCTIONAL RESOURCE: Tutorial: What Is Function Notation? Applications of Functions and Relations and Relations and Functions

Math Clip Art--Function Concepts--Function Graphs 01

Math Clip Art--Function Concepts--Function Graphs 01

This is part of a collection of math clip art images about functions, relations, their properties, and their graphs.

Math Clip Art--Function Concepts--Function Graphs, Image 1 Relations and Functions