205 Videos for "point"

Introduction to Functions  Problem 2
Math › Algebra 2 › Functions
How to tell if a relationship is a function by looking at a set of points. 
Distance Formula  Problem 1
Math › Geometry › Pythagorean Theorem
How to find the distance between two points on the coordinate plane using the distance formula. 
Distance Formula  Concept
Math › Geometry › Pythagorean Theorem
How to derive the equation for the distance between two points using the Pythagorean Theorem. 
Equation of a Circle  Problem 3
Math › Geometry › Pythagorean Theorem
How to write the equation of a circle given the center and a point on the circle. 
Midpoint Formula  Problem 2
Math › Algebra 2 › Graphs of Linear Equations
How to find an endpoint given the midpoint and other endpoint. 
Rotational Symmetry  Concept
Math › Geometry › Transformations
How to define rotational symmetry and identify the degree of rotational symmetry of common regular polygons. 
Rotational Symmetry  Problem 1
Math › Geometry › Transformations
How to draw a figure with a given degree of rotational symmetry. 
Distance Formula  Concept
Math › Trigonometry › Pythagorean Theorem
How to derive the equation for the distance between two points using the Pythagorean Theorem. 
Distance Formula  Problem 1
Math › Trigonometry › Pythagorean Theorem
How to find the distance between two points on the coordinate plane using the distance formula. 
Equation of a Circle  Problem 3
Math › Trigonometry › Pythagorean Theorem
How to write the equation of a circle given the center and a point on the circle. 
Vapor Pressure Lowering
Science › Chemistry › Chemical Solutions
Understanding the colligative property of solutions that elevates boiling point. 
The Definition of the Derivative  Concept
Math › Calculus › The Derivative
How to define the derivative of a function at a point x=a. 
Tangent Segments to a Circle  Problem 2
Math › Geometry › Circles
How to find the measure of an angle formed by a chord drawn to a point of tangency. 
Constructing the Centroid  Problem 2
Math › Geometry › Constructions
How to find missing lengths in a triangle where the three medians are drawn creating the centroid. 
Graphing Polar Equations  Concept
Math › Precalculus › Polar Coordinates and Complex Numbers
How to sketch a simple polar curve by plotting points. 
Curve Sketching with Derivatives  Problem 3
Math › Calculus › Applications of the Derivative
How to evaluate the limit of a function at points where it is not continuous. 
Optimization Using the Closed Interval Method  Concept
Math › Calculus › Applications of the Derivative
How to evaluate the limit of a function at points where it is not continuous. 
Introduction to Parabolas  Problem 4
Math › Algebra 2 › Quadratic Equations and Inequalities
How to write the equation for a parabola given specific points. 
Locus and Definition of a Circle and Sphere  Concept
Math › Geometry › Circles
How to define a circle and a sphere using the word locus.