Additional Mathematics Module 3 - Quadratic Equations Worksheets With Answer Key Page 15

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5. Solve the quadratic equation (5x – 3)(x + 1) = x(2x – 5) .
Give your answer correct to four significant figures.
2
2
6. Given the equation x
+ 4x – 5 = (x – a)
+ b , find the values of a and b
14

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