Login Get started

Algebra

  • Deborah
  • No Comments

How to Use the Quadratic Formula
How to Use the Quadratic Formula 150 150 Deborah

 Overview of the Quadratic Formula   The Quadratic Formula is a special math expression that can be used to help students solve math equations that take a distinct form: ax2…

read more
  • SchoolTutoring Academy
  • No Comments

Complex Numbers Continued: Amplitude
Complex Numbers Continued: Amplitude 150 150 SchoolTutoring Academy

This article assumes you have read our article on Polar Representation of a Complex Number Resuming from there, we had determined t = tan-1(b/a), which is called the amplitude or…

read more
  • SchoolTutoring Academy
  • No Comments

Greatest Common Factor and Lowest Common Multiple
Greatest Common Factor and Lowest Common Multiple 150 150 SchoolTutoring Academy

Being able to determine the greatest common factor (GCF) and least common multiple (LCM) of a set of numbers is a very useful skill. For those who are unsure of…

read more
  • SchoolTutoring Academy
  • No Comments

Algebra: How to Improve Your Factoring
Algebra: How to Improve Your Factoring 150 150 SchoolTutoring Academy

Factorization is the decomposition of an object (number, polynomial, and matrix,etc). It is an important way of finding answer(s) for a polynomial. It also helps with simplification of polynomials. A…

read more
  • SchoolTutoring Academy
  • No Comments

Intervals and Neighbourhoods
Intervals and Neighbourhoods 150 150 SchoolTutoring Academy

If a and b are any two real numbers such that a is less than b (a<b). Then the set {x€ R/ a≤ x ≤ b} is called a closed…

read more
  • SchoolTutoring Academy
  • No Comments

Algebra: How to Calculate Simple Interest
Algebra: How to Calculate Simple Interest 150 150 SchoolTutoring Academy

When one borrows money from bank, one has to pay more in the future by paying interest. Interest comes in a variety of forms, compound, simple, etc. Today we will…

read more
  • SchoolTutoring Academy
  • 1,792 Comments

Polar Representation of a Complex Number
Polar Representation of a Complex Number 150 150 SchoolTutoring Academy

In polar representation, a complex number is represented in terms of two variables r and t, where r is the modulus of complex number and t is the angle with…

read more
  • SchoolTutoring Academy
  • No Comments

Operations on Polar Form of a Complex Number
Operations on Polar Form of a Complex Number 150 150 SchoolTutoring Academy

The polar form of a complex number a+ib is a+ib = r(Cos t + i Sin t), where r is its modulus and t is its argument. As we operate…

read more
  • SchoolTutoring Academy
  • 1 Comment

Cubes and Cube Roots
Cubes and Cube Roots 150 150 SchoolTutoring Academy

Cube: The cube of a number a is denoted by a3 and it is nothing but the product of a for 3 rimes. So, a3 = a x a x…

read more
  • SchoolTutoring Academy
  • No Comments

Algebra: Square Roots
Algebra: Square Roots 150 150 SchoolTutoring Academy

Square root of a positive real number: The square root of a real number x is s which satisfies the equation x = s2. If x = s2 then x…

read more
Enter your
text here