The Quadratic as a Function

The Quadratic as a Function for JEE — concepts and worked problems.

Syllabus

  1. The Quadratic as a Function

    1. Sign of a quadratic; the graph of the parabola
    2. Range of a quadratic & of a rational expression
    3. Quadratic inequalities & the wavy-curve method
    4. Location of roots relative to a given number