2.2.3

Quadratic Formula

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Solving Quadratics - Quadratic Formula

We can solve any quadratic using the quadratic formula.

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Quadratic formula

  • The quadratic formula can be used to find the solution to any quadratic equation ax2 + bx + c = 0.

Jump to other topics

1Proof

2Algebra & Functions

2.1Powers & Roots

2.2Quadratic Equations

2.3Inequalities

2.4Polynomials

2.5Graphs

2.6Functions

2.7Transformation of Graphs

2.8Partial Fractions (A2 Only)

3Coordinate Geometry

4Sequences & Series

5Trigonometry

6Exponentials & Logarithms

7Differentiation

8Integration

9Numerical Methods

10Vectors

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