The following is the list of online MCQs Quadratic Equations Quiz with Answers from the First-Year Mathematics Book of Intermediate Part-I. Click the links below to start with the Online MCQs Quadratic Equations Quiz.

An equation of the form $ax^2 + bx + c = 0$ is called a Quadratic Equation, where $a, b,$ and $c$ are all real numbers and $a\ne0$. This generic form of Quadratic Equations is a second-degree equation in variable $x$.

The following are some basic methods to solve a quadratic equation:

• By Factorization
• By Completing Square

The role of quadratic equations is important in:

• Understanding relationships: Quadratic Equations can model relationships between variables where one quantity affects another in a squared manner, which is useful in various scientific fields.
• Optimization problems: Maximizing profits, minimizing materials, or finding the peak of a curve â€“ quadratic equations can help find optimal solutions in these scenarios.

In essence, quadratic equations provide a fundamental framework for dealing with squared terms and their relationship with linear terms. This foundation proves valuable across various disciplines, making quadratic equations a cornerstone of mathematical modeling and problem-solving.

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