Formula Equations Videos - Free Educational Videos for Students in K - 12

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This page provides a list of educational videos related to Formula Equations. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Formula Equations.


Solving Quadratic Equations using the Quadratic Formula - Example 2, Complex Solutions


By PatrickJMT

YouTube presents Solving Quadratic Equations using the Quadratic Formula - Example 2, Complex Solutions an educational video resources on math.

Solving Quadratic Equations using the Quadratic Formula - Example 2, Complex Solutions


By PatrickJMT

YouTube presents Solving Quadratic Equations using the Quadratic Formula - Example 2, Complex Solutions an educational video resources on math.

Quadratic formula (proof) | Quadratic equations | Algebra I | Khan Academy


By Khan Academy

Watch this video to learn how the quadratic formula is proven from completing the square for the general quadratic equation Ax2 + Bx + C = 0.

Qtr 1, Lesson 3: Rewriting Equations and Formulas


By Stan Lisle

A lesson describing how to rewrite algebraic expressions with multiple variables and solve for any of the variables. Problems included to test the student's understanding.

The Quadratic formula


By MathPlanetVideos

Solve the given equation using the quadratic formula x2+2x−8=0

Using the quadratic formula


By Khan Academy

Sal solves the equation -7q^2+2q+9=0 by using the quadratic formula.

Using the quadratic formula


By Khan Academy

Sal solves the equation -7q^2+2q+9=0 by using the quadratic formula.

Using the quadratic formula


By Khan Academy

Sal introduces the quadratic formula and how it should be used in order to solve quadratic equations.

Writing function rules from equations


By Khan Academy

Sal find the formula of a function that, given an input value b, outputs a value a that satisfies the equation 4a+7b=-52.

Writing function rules from equations


By Khan Academy

Sal find the formula of a function that, given an input value b, outputs a value a that satisfies the equation 4a+7b=-52.

Using the quadratic formula


By Khan Academy

Sal solves the equation -x^2+8x=1 by first bringing it to standard form and the using the quadratic formula.

Writing function rules from equations


By Khan Academy

Sal find the formula of a function that, given an input value b, outputs a value a that satisfies the equation 4a+7b=-52.

Using the quadratic formula


By Khan Academy

Sal introduces the quadratic formula and how it should be used in order to solve quadratic equations.

Using the quadratic formula


By Khan Academy

Sal solves the equation -7q^2+2q+9=0 by using the quadratic formula.

Using the quadratic formula


By Khan Academy

Sal introduces the quadratic formula and how it should be used in order to solve quadratic equations.

Using the quadratic formula


By Khan Academy

Sal solves the equation -x^2+8x=1 by first bringing it to standard form and the using the quadratic formula.

Using the quadratic formula


By Khan Academy

Sal solves the equation -x^2+8x=1 by first bringing it to standard form and the using the quadratic formula.

Parabola intuition 2


By Khan Academy

Sal derives the equation of a general parabola whose focus is (a,b) and directrix is y=k. He then uses this general formula in order to find the specific formula whose focus is (1,2) and directrix is y=-1.

Parabola intuition 3


By Khan Academy

Sal derives the equation of a general parabola whose focus is (a,b) and directrix is y=k. He then uses this general formula in order to find the specific formula whose focus is (1,2) and directrix is y=-1.

Finding the Equation of an Exponential Function


By PatrickJMT

Finding the Equation of an Exponential Function - The basic graphs and formula are shown along with one example of finding the formula for an exponential function given two points that the function goes through. For more free math videos, visit http://PatrickJMT.com