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.
Students feel overwhelmed with quadratic equations homework and tests.
Now finding quadratic equations help is easier.
TuLyn is a one-stop solution for mastering hundreds of math topics.
At TuLyn, we have hundreds of quadratic equations video tutorials, quadratic equations word problems, and quadratic equations worksheets.
Our quadratic equations videos replace text based quadratic equations 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.
Top Quadratic Equations Video Tutorials
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Determinant Of A Two By Two Matrix As A Quadratic Equation
2 minutes 27 seconds
determinant, equations, linear algebra, matrices, quadratic equations
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Quadratic Equations With Radical Expressions
6 minutes 50 seconds
equations, expressions, numbers, quadratic equations, radical expressions, radicals
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Solving Quadratic Equations Using Factoring
2 minutes 53 seconds
equations, factoring, quadratic equations, solving equations, solving quadratic equations
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Finding Equation Of A Circle By Completing The Square 2
6 minutes 5 seconds
circle equation, circles, completing the square, curves, equations, geometry, plane figures, quadratic equations, shapes, solving equations, solving quadratic equations
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Finding The Maximum Value Of A Quadratic Equation 2
3 minutes 15 seconds
equations, quadratic equations
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Completing The Square
2 minutes 34 seconds
completing the square, equations, quadratic equations, solving equations, solving quadratic equations
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Finding The Imaginary Roots Of Quadratic Equations 2
2 minutes 59 seconds
complex numbers, equations, imaginary roots, numbers, quadratic equations
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Finding Vertex X-intercept And Y-intercept Of Quadratic Equations
5 minutes 38 seconds
equations, intercept, math, quadratic equations
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Factoring Quadratic Equations 3
1 minute 42 seconds
equations, factoring, quadratic equations
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Finding Vertex X-intercept And Y-intercept Of Quadratic Equations 2
9 minutes 20 seconds
equations, intercept, math, quadratic equations
See All Quadratic Equations Videos
determinant, equations, linear algebra, matrices, quadratic equations, expressions, numbers, radical expressions, radicals, factoring, solving equations, solving quadratic equations, circle equation, circles, completing the square, curves, geometry, plane figures, shapes, complex numbers, imaginary roots, intercept, math, .
Top Quadratic Equations Worksheets
Top Quadratic Equations Word Problems
No word problem is available on quadratic equations.
Quadratic Equations Books
Mark Twain Algebra Math Activity Book, Grades 5-8+ (#CD-1874, reproducable problems and activities, number systems, symbols, polynomials, equations, parentheses and brackets, order of operations, exponents, radicals and roots, linear equations, quadratic equations)
by Myrl Shireman
