Quadratic Equations

3 solved questions from Class 10 Mathematics, each with the full working. Tap any question to see the step-by-step solution.

• 1 Find the roots of 3x^2+2x-8=0 using the quadratic formula. medium 2 marks Quadratic formula
• 2 For the quadratic 2x^2-7x+3=0, determine the nature of its roots. medium 1 mark Discriminant and nature of roots
• 3 A rectangular garden is to be designed such that its length is 5 m more than its breadth. The area of the garden must be 84 m^2. Find the dimensions of the garden. hard 3 marks Word problem – forming quadratic