4.3 - Solution of a Quadratic Equation by Factorisation
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Practice Questions
Test your understanding with targeted questions
Solve the quadratic equation: x² + 6x + 5 = 0.
💡 Hint: Try factoring the equation.
Is the equation 5x² + 2x + 3 = 0 a quadratic equation?
💡 Hint: Check if it fits the form ax² + bx + c.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the standard form of a quadratic equation?
💡 Hint: Look for the highest power of x in the options.
Is the equation 3x² - 4x + 1 = 0 a quadratic equation?
💡 Hint: Check the numbers associated with x².
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a rectangular garden with a length that is twice its width and an area of 300 m². Find the dimensions.
💡 Hint: Use the area formula, width (x) and length (2x), then set up a quadratic equation.
Find two consecutive integers whose product is 120.
💡 Hint: Let the integers be n and n+1, and set up the equation n(n + 1) = 120.
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