Graph f(x) = x |x| in 30 Seconds! | JEE Trick Explained Fast

Описание: Struggling with modulus, fractional part, and step function graphs in JEE Math?
In this full video, we’ll solve and explain four important graph-based questions, step by step, in a simple and clear way.

What’s covered:
• f(x) = x times modulus of x
• f(x) = modulus of (x - 1) plus modulus of (x + 1)
• f(x) = 2x minus fractional part of x, for x between -1 and 2
• f(x) = x times the greatest integer less than or equal to x, for x between -1 and 2

Bonus Question:
We solve a special modulus equation involving three terms. You’ll learn how to break it into cases and find the value of k for which the equation has real solutions.

This video is ideal for:
• JEE Main and Advanced aspirants
• Students learning graph transformations
• Olympiad and board exam preparation

Watch till the end to master each type of function with visual clarity and exam-level shortcuts.
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