3 marksMedium

Differentiate y = x⁴ − 3x² + 7 with respect to x.

Original Khojo Papers practice question — not from a past board paper.

Answer

From the same topic and chapter, at a similar level.

Same chapter3 marksMedium

Differentiate y = (2x + 1)/(x − 3) with respect to x.

Limits and Derivatives

Same chapter3 marksMedium

Evaluate the limit of (1 − cos x)/x² as x approaches 0.

Limits and Derivatives

Same chapter3 marksMedium

Find the derivative of x³ from first principles.

Limits and Derivatives

Same chapter3 marksMedium

Differentiate y = e^x sin x with respect to x.

Limits and Derivatives

Same chapter3 marksMedium

Differentiate y = x² sin x with respect to x.

Limits and Derivatives

Same chapter2 marksEasy

Evaluate the limit of (x² − 4)/(x − 2) as x approaches 2.

Limits and Derivatives