Formulae and Equations

Sketching Rational Functions

Sketching Rational Functions 630 630 Teaching Staff

Definitions: A rational function is defined as a function where both the numerator and denominator are polynomials.  A hole is a point where the function is undefined. An asymptote is…

read more

Finding the Equation of a y = mx + b Line

Finding the Equation of a y = mx + b Line 960 490 Teaching Staff

                                                           …

read more

Fractions: Adding, Subtracting, Multiplying, and Dividing

Fractions: Adding, Subtracting, Multiplying, and Dividing 360 236 Teaching Staff

                                                           …

read more

Basic Angle Properties

Basic Angle Properties 760 446 Teaching Staff

Below are the essential angle properties to have mastered before entering high school. Supplementary Angles: There is 180 degrees in a straight line. Therefore a group of angles that are…

read more

Working with Log

Working with Log 2100 1500 Teaching Staff

                                                           …

read more

Properties of Probability

Properties of Probability 500 333 School Tutoring

Overview: Probability is the measure of the likelihood of an event.  The basic mathematics of probability theory started with games of chance, but it can be applied to many situations,…

read more

Math Review of Random Numbers

Math Review of Random Numbers 640 426 School Tutoring

Overview:  What Are Random Numbers? In a set of random numbers, the numbers do not follow any pattern.  Each number has an equal probability of occurring, and each number event…

read more

Stoichiometry: Dealing with Excess and Limiting Reactants

Stoichiometry: Dealing with Excess and Limiting Reactants 3867 2578 School Tutoring

Overview: In many chemical reactions there is an excess reactant a limiting reactant. The amount of product produced is determined by the stoichiometric calculations using the amount of limiting reactant…

read more

How to Calculate Work Done by a Force

How to Calculate Work Done by a Force 1069 694 School Tutoring

Work is the energy applied to an object as it moves some distance. The amount of work done is directly proportional to the magnitude of force applied, as well as…

read more

Dimensional Analysis

Dimensional Analysis 310 74 School Tutoring

Dimensional Analysis can be very useful when you come across a situation where you forget a formula that applies to certain values. This method is also proven to be beneficial…

read more