G S Rehill's Interactive Maths Software Series - "Building a Strong Foundation in Mathematics" from mathsteacher.com.au.

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Year 10 Interactive Maths - Second Edition


Quadratic Equations Containing Fractions

The solution of an equation containing fractions is obtained by multiplying all terms by the lowest common denominator, making the RHS equal to zero, factorising the LHS and using the Null Factor Law.

Example 6

Solution:

 

Study Another Topic in Chapter 12: Quadratic Equations

Quadratic Equations ] Equations Involving Factorisation ] Use of Substitution ] [ Quadratic Equations Containing Fractions ] Use of a Square Root ] Use of the Difference of Two Squares ] The Quadratic Formula ] Problem Solving ] Problem Solving Unit ] Symbols ] Index ]

 

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