## Introduction to Conic Sections

Learning objectives: This article focuses primarily on prerequisites to understand the conic sections and the real-time applications of conic sections. The following is the brief…

## 18,355 is invested,part at 13% and the rest at 7%.If the interest earned from the amount invested at 13% exceeds the interest earned from the amount invested at 7% by \$963.55

Question:18,355 is invested,part at 13% and the rest at 7%.If the interest earned from the amount invested at 13% exceeds the interest earned from the…

## Betty invested some money at 15% interest.Betty also invested \$237 more than 2 times than amount at 13%

Question: Betty invested some money at 15% interest. Betty also invested more than 2 times that amount at 13%. How much is invested at each…

Learning objectives: This lesson focuses primarily on graphing quadratic functions, and how can vertex of the parabola help in easy parabola graphing.Other supporting topics include quadratic…

## Transformations of Quadratic functions .

Learning objectives: This lesson focuses on the transformations of quadratic functions, and how the vertex form of a quadratic helps in understanding the transformation. We…

## Vertex form of a parabola,Standard to vertex form conversion

Contents: This article covers the vertex form of a parabola, how to find the vertex of a parabola and the intercepts. Please do attempt the…

## Vertex of a parabola,Domain and Range of a Parabola. ## Finding the roots of a Quadratic equation using the Quadratic formula What is the Quadratic Formula? The Quadratic formula is one of the methods to find the roots of a quadratic equation. It is a faster…

## Solving the quadratic equation by completing the square method Contents: This article covers one of the methods used to solve the quadratic functions which is called ” completing the square method”. The following are…

## Solving Binomial & Trinomial quadratic equations by factoring Contents: This article covers in detail, the techniques that can be used for solving quadratic equations by factoring. There can be three types of quadratic functions…