Introduction to Symmetry about the x-axis, y-axis, and the origin Using Points

This video introduces symmetry about the x-axis, y-axis, and the origin using points on the coordinate plane.

Determine Points that are Symmetrical Across the x-axis, y-axis, and the Origin

This video provides an example of how to determine two points that are symmetric across the x-axis, y-axis, and the origin.

Ex: Reflect a Point about the x-axis, y-axis, and the Origin

This video provides an example of how to determine the coordinates of a point reflected about the x-axis, y-axis, and the origin.

Ex: Graph a Quadratic Function in Standard Form (Online Graphing Tool)

This video provides an example of how o graph a quadratic function in general form using the iMathAS online graphing tool.

Ex: Graph a Quadratic Function in General Form (Online Graphing Tool)

This video provides an example of how o graph a quadratic function in general form using the iMathAS online graphing tool.

First and Second Derivative of Parametric Equations – Concavity

This video provides an example of how to determine the first and second derivative of a curve given by parametric equations. It also explains how to determine the intervals of t for which the curve is concave up or concave down.

Determine the Points Where the Tangent Lines are Horizontal or Vertical Using Parametric Equations

This video explains how to determine the points on a parametric curve where the tangent lines are horizontal or vertical.

Determine the First and Second Derivative Given Parametric Equations

This video provides an example of how to determine the first derivative and second derivative at a given value of t. Then determine the slope of the tangent line and the concavity.

Ex 3: Equation of a Tangent Line to a Curve Given by Parametric Equations

This video provides an example of how to determine the equation of a tangent line when the curve is given by parametric equations.

Ex 2: Equation of a Tangent Line to a Curve Given by Parametric Equations

This video provides an example of how to find the derivative of parametric equations and find the equation of the tangent line at a given value of t.