+

# Completing the Square

##### Rating:
(2)
• (2)
• (0)
• (0)
• (0)
• (0)
Author: David Kalpin
##### Description:

OBJECTIVES:

1) Use Completing the square method to solve a quadratic equation and locate the x-intercepts.

2) Use the vertex form of a quadratic equation to locate the axis of symmetry and vertex of the equation's  parabola.

This video and accompanying support files are designed to help one learn and understand how to complete the square of a quadratic equation.

(more)

## Try Our College Algebra Course. For FREE.

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to many different colleges and universities.*

No credit card required

28 Sophia partners guarantee credit transfer.

281 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 25 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

This video explains how to complete the square of a quadratic equation using geometry as well as algebraic methods.

## Reteach-Complete the Square

of

Source: Holt-McDougall - Algebra 2

## Exploration-Complete the Square

of

Source: Holt-McDougall - Algebra 2

## Teaching Tutorial - Complete the Square

of

Source: Holt-McDougall - Algebra 2

## Practice_A-Complete the Square

of

Source: Holt-McDougall - Algebra 2

## Problem_Solving-Complete the Square

of

Source: Holt-McDougall - Algebra 2

## Practice_C-Complete the Square

of

Source: Holt-McDougall - Algebra 2

## Lesson_Quiz-Complete the Square

of

Source: Holt-McDougall - Algebra 2