Why do you think we should learn about quadratic equations h

Why do you think we should learn about quadratic equations? how are they different from linear equations, and what is the significance of quadratic equation in the business world. Make sure you provide very specific examples to help us understand your explanation.

Solution

Quadratic equations are equations of degree 2. Linear equations have only one degree but quadratic have 2 degrees.

Quadratic equations are compulsory to be learnt as they extend the knowledge and applications more than linear equations.

In the business world, sometimes the business people are interested only in deviations in absolute value. In other words, they are not bothered whether more or less and how much it varies on either side. In those cases, quadratic being square provides them with good idea.

All quadratic equations have either minimum or maximum thus helps business people to find optimum level.

Also by learning quadratic only we come across imaginary and complex roots.

Thus our knowledge is broadened by learning discriminant of quadratic equations and how it controls the nature of roots.

Also learning quadratic helps us to solve for equations of higher degrees using factorisation, synthetic division, etc.