 ## Parabola Equation.Types of parabolic equations.

Learning objectives: This article explains one of the conic sections The PARABOLA  in detail. A brief  introduction on the  conics sections and types of conic…

## Find all the ways you can use exactly 50 coins to make change for a \$1.00 bill.(I recommend starting with lot of pennies)

Find all the ways you can use exactly 50 coins to make a change for a dollar 1.00 bill. Solution:- Given that we can use…

## Two pipes can fill a tank in 76 minutes if both are turned on.If only one is used,it would take 27 minutes longer for the smaller pipe to fill

Two pipes can fill a tank in 76 minutes if both are turned on. If only one is used, it would take 27 minutes longer…

## The sum of two integers is 704 and the larger number is 11 more than 8 times the smaller number.Find the two integers.

The sum of two integers is 704 and the larger number is 11 more than 8 times the smaller number. Find the two integers. Detailed…

## A grocer wants to mix two kinds of coffee.One kind sells for \$1.45 per pound,and other sells for 2.20 Per pound. He wants to mix a total of 21 pounds and sell it for 1.70Per pound.

A grocer wants to mix two kinds of coffee. One kind sells for 1.45 per pound, and other sells for 2.20 per pound. He wants…

## 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…

## 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…

Prime Student 6-month Trial ## Sum and product of the roots of a quadratic equation.Definition of a Quadratic equation.

Contents:- Without even finding the actual roots of a quadratic equation using the Factorization method or The Quadratic formula, we can find the sum and…

## Standard form of a Quadratic and identifying the coefficients in a quadratic.

Contents: This article shows the standard form representation of a quadratic equation and how to identify the coefficients a,b,c from the standard form of a…

Contents: This article gives the definition of a quadratic function and explains how to identify a quadratic function, given a polynomial function. Following are the key…

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