Quadratic Equations Help : Videos | Worksheets | Word Problems

Many students find quadratic equations difficult. At TuLyn, we have hundreds of free quadratic equations video tutorials, printable quadratic equations worksheets, and quadratic equations word problems to help you better understand quadratic equations and get better grades.

Eighth Grade

in 8th Grade Math.

Ninth Grade

in 9th Grade Math.

Tenth Grade

in 10th Grade Math.

Algebra

in Algebra.

Advanced Algebra

in Advanced Algebra.

Quadratic Equations

In mathematics, a quadratic equation is a polynomial equation of the second degree. The general form is

ax2 + bx + c = 0

where a ≠ 0. (For a = 0, the equation becomes a linear equation.)

The letters a, b, and c are called coefficients: the quadratic coefficient a is the coefficient of x2, the linear coefficient b is the coefficient of x, and c is the constant coefficient, also called the free term or constant term.

Quadratic equations are called quadratic because quadratus is Latin for "square"; in the leading term the variable is squared.

Many students find quadratic equations difficult. They feel overwhelmed with quadratic equations homework, tests and projects. And it is not always easy to find quadratic equations tutor who is both good and affordable. Now finding quadratic equations help is easy. For your quadratic equations homework, quadratic equations tests, quadratic equations projects, and quadratic equations tutoring needs, TuLyn is a one-stop solution. You can master hundreds of math topics by using TuLyn.

At TuLyn, we have over 2000 math video tutorial clips including quadratic equations videos, quadratic equations practice word problems, quadratic equations questions and answers, and quadratic equations worksheets.

Our quadratic equations videos replace text-based tutorials and give you better step-by-step explanations of quadratic equations. Watch each video repeatedly until you understand how to approach quadratic equations problems and how to solve them.
  • Hundreds of video tutorials on quadratic equations make it easy for you to better understand the concept.
  • Hundreds of word problems on quadratic equations give you all the practice you need.
  • Hundreds of printable worksheets on quadratic equations let you practice what you have learned by watching the video tutorials.
How to do better on quadratic equations: TuLyn makes quadratic equations easy.

Top Quadratic Equations Worksheets

equations, quadratic equations, solving equations, solving quadratic equations, graphing, graphing quadratic equations, graphs, .

Finding Equation Of A Circle By Completing The Square 2 Video Clip

Finding Equation Of A Circle By Completing The Square 2
Video Clip Length: 6 minutes 5 seconds
Video Clip Views: 42492

circle equation, circles, completing the square, curves, equations, plane figures, quadratic equations, shapes, solving equations, solving quadratic equations

Finding The Center And Radius Of A Circle By Completing The Square Video Clip

Finding The Center And Radius Of A Circle By Completing The Square
Video Clip Length: 5 minutes 29 seconds
Video Clip Views: 33479

center, circles, completing the square, curves, equations, plane figures, quadratic equations, radius, shapes, solving equations, solving quadratic equations

Finding Equation Of A Circle By Completing The Square Video Clip

Finding Equation Of A Circle By Completing The Square
Video Clip Length: 5 minutes 42 seconds
Video Clip Views: 25996

circle equation, circles, completing the square, curves, equations, plane figures, quadratic equations, shapes, solving equations, solving quadratic equations

Finding Equation Of A Circle By Completing The Square 3 Video Clip

Finding Equation Of A Circle By Completing The Square 3
Video Clip Length: 3 minutes 29 seconds
Video Clip Views: 24868

circle equation, circles, completing the square, curves, equations, plane figures, quadratic equations, shapes, solving equations, solving quadratic equations

Quadratic Formula Video Clip

Quadratic Formula
Video Clip Length: 2 minutes 8 seconds
Video Clip Views: 20783

equations, formulas, quadratic equations, quadratic formula, solving equations, solving quadratic equations

Quadratic Equations With Radical Expressions Video Clip

Quadratic Equations With Radical Expressions
Video Clip Length: 6 minutes 50 seconds
Video Clip Views: 18607

equations, expressions, number sense, numbers, quadratic equations, radical expressions, radicals

Factoring Quadratic Equations Video Clip

Factoring Quadratic Equations
Video Clip Length: 2 minutes 1 second
Video Clip Views: 18000

equations, factoring, factoring equations, factoring quadratic equations, factorization, quadratic equations

Completing The Square Video Clip

Completing The Square
Video Clip Length: 2 minutes 34 seconds
Video Clip Views: 17855

completing the square, equations, quadratic equations, solving equations, solving quadratic equations

Solving Quadratic Equations Using Quadratic Formula 4 Video Clip

Solving Quadratic Equations Using Quadratic Formula 4
Video Clip Length: 6 minutes 40 seconds
Video Clip Views: 16828

equations, formulas, quadratic equations, quadratic formula, solving equations, solving quadratic equations

Quadratic Formula And Discriminant Video Clip

Quadratic Formula And Discriminant
Video Clip Length: 7 minutes 48 seconds
Video Clip Views: 16679

equations, formulas, quadratic equations, quadratic formula, solving equations, solving quadratic equations

Top Quadratic Equations Word Problems

  • A balloon is rising from the ground (#457)
    A balloon is rising from the ground at 4... ...econds will the be at the same altitude?
    equations, equations, quadratic equations, solving equations, solving quadratic equations, substitution method
  • A ball is shot into the air (#3415)
    A ball is shot into the air. It's height... ...take the ball to reach a height of 35m?
    equations, quadratic equations, solving equations, solving quadratic equations
  • completing the square (#505)
    The path of the ball for many golf shots... ...zontally until it first hits the ground?
    completing the square, equations, quadratic equations, solving equations, solving quadratic equations
  • A motor boat travels (#2261)
    A motor boat travels 400km. If the boat... ...What was the original speed of the boat?
    completing the square, equations, quadratic equations, solving equations, solving quadratic equations
  • A rectangle corral is to be built (#2014)
    A rectangle corral is to be built using... ...ble area of the corral in square metres?
    completing the square, equations, quadratic equations, solving equations, solving quadratic equations

See All Quadratic Equations Word Problems

Homework Help Questions

  • In the quadratic formula, if b2 - 4ac is less than 0, what can you say about the solution?
  • In the quadratic formula, if b2 - 4ac is greater than 0, what can you say about the solution?
  • What is b2 - 4ac called in the quadratic formula?
  • Graph the quadratic formula

    y = (-1/3) (x+1)2 + 2
  • Graph the quadratic equation

    y = 2 (x-2)2 + 1
  • x2-8x+12=0
  • 2x+y=3y
  • m=4n
    3m-2n=20
  • h=-0.0425d2+3.57d
  • x+y=5 and 2x-3y=4
  • y=2x2-4x-15
  • y = 5x - 6
    y = 9x - 7
  • x = y - 1
    y = 4 -2x
  • 8c-d=-3
    4c-5d=15
  • x2-8x+12=0
  • 2x+y=10
    y=3x
  • 5x+4y=-35
    y=2x+1
  • y=x2-3x-10
  • Write a quadratic equation having the given numbers as solutions. -9 and -4
  • x2-8x+11
  • two numbers have a sum of 20. the second is 2 mores than three times the first. find the numbers

Post a homework question on quadratic equations:




How Others Use Our Site

Quadratic equations.
Polynomial functions, quadratic equations, and manymore.. thanks..

Post a Comment


How many legs in total do a chicken, a duck, and a sheep have?


Solving Quadratic Equations

Hundreds of video clips, worksheets, and word problems on solving quadratic equations.

Imaginary Roots

Hundreds of video clips, worksheets, and word problems on imaginary roots.

Discriminant

Hundreds of video clips, worksheets, and word problems on discriminant.

Factoring Quadratic Equations

Hundreds of video clips, worksheets, and word problems on factoring quadratic equations.

Equations

Watch video clips on equations, print equations worksheets, practice equations word problems.

Video Tutorials | Worksheets | Word Problems | Learning Tools | Discussions | Books | Tutors
Algebra | Geometry | Trigonometry | Calculus | Probability and Statistics | Arithmetic | Basic Math | Pre Algebra | Pre Calculus | Advanced Algebra
1st grade | 2nd grade | 3rd grade | 4th grade | 5th grade | 6th grade | 7th grade | 8th grade | 9th grade | 10th grade | 11th grade | 12th grade
NySphere International, Inc. © 2017 United States · All Rights Reserved. Helping students with math since 2007. | Privacy Policy | Table of Contents
Many students find quadratic equations difficult. At TuLyn, we have hundreds of free quadratic equations video tutorials, printable quadratic equations worksheets, and quadratic equations word problems to help you better understand quadratic equations and get better grades.