Some important points to revise from the chapter are: • An equation of the form ax + by + c = 0, where a, b and c are real numbers, such that a and b are not both zero, is called a linear equation in ...

The most preferred learning resource in schools across India is the NCERT textbooks. Thanks to their lucid and easy-to-comprehend language, the NCERT books have become the ideal study material for ...

Capture relationships between data sets by graphing linear equations in Microsoft Excel 2007. Linear equations allow you to predict values within your data set and view the overall trend. Use ...

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