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Lesson Planet

Quadratic Function Investigations

For Teachers 9th - 12th Standards
Learners perform investigation of quadratic functions while taking part in the solving of various types of problems. They explore the changes in the coefficients on the quadratic function to observe the patterns. The lesson includes...
Lesson Planet

Toothpicks and Transformations

For Teachers 9th - 12th Standards
Students investigate quadratic functions using geometric toothpick designs. They review transformations of quadratic functions-vertical and horizontal shifts, and stretches and shrinks. Students match the symbolic form of the function to...
Lesson Planet

Vertex and Factored Form of Quadratic Functions

For Teachers 9th - 12th Standards
Students graph quadratic equations. In this algebra lesson, students solve quadratic equations by factoring. They identify the end behavior of the graph.
Lesson Planet

Rose Curve

For Teachers 9th - 12th Standards
Arcsine will be better understood and applied through prediction the number of petals on a rose curve using polar equations. High schoolers relate rose curve to siusoidal functions using the Ti navigator.
Lesson Planet

Trains in Motion

For Teachers 8th - 10th Standards
Students compare two object as they find the distance between them. In this geometry lesson, students create an equation describing the distance of time as a function. They use the navigator to observe the distance.
Lesson Planet

Exploring Functions with CAS

For Teachers 9th - Higher Ed Standards
Your mathematicians will examine several conjectures regarding even and odd functions and investigate a formal proof of the conjectures using CAS. 
Lesson Planet

Let's Play Some Ball!

For Teachers 9th - 12th Standards
Pupils review horizontal and vertical shifts of a parabola and how they effect a specific quadratic formula. They play a basketball review game in which they try to find the right quadratic equation for a given problem in order to earn...
Lesson Planet

Explore the Transformations of Linear and Absolute Value Functions Using Graphing Utilities

For Teachers 9th - 12th Standards
Students explore the concept of transformations.  For this transformation lesson, students use an applet that is an interactive absolute value graph applet.  Students manipulate the applet to examine the change in the function and how it...