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Examples, solutions, videos, activities, and worksheets that are suitable for A Level Maths.

How to answer questions on implicit differentiation?

**Differentiation - Implicit Differentiation (C4 Maths A-Level)**

Examples:

1. Find dy/dx in terms of x and y where x^{3} + x + y^{3} + 3y = 6.

2. Find the value of dy/dx at the point (1,1) where 4xy^{2} + 6x^{2}/y = 10.

3. Find the value of dy/dx at the point (1,1) where e^{2x}lny = x + y -2
**Implicit Differentiation**

Edexcel Core Maths C4 June 2012 Q5(a)

The curve C has equation 16y^{3} + 9x^{2}y - 54x = 0

(a) Find dy/dx in terms of x and y.

**Implicit Differentiation Exam Style Question**

Example:

A curve has the equation

x^{2}(2 + y) - y^{2} = 0

Find an expression for dy/dx in terms of x and y.
**Core 4 - Implicit Differentiation **

Introduction (Gradient of implicitly defined functions)

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

More Lessons for A Level Maths

Math Worksheets

Examples, solutions, videos, activities, and worksheets that are suitable for A Level Maths.

How to answer questions on implicit differentiation?

Examples:

1. Find dy/dx in terms of x and y where x

2. Find the value of dy/dx at the point (1,1) where 4xy

3. Find the value of dy/dx at the point (1,1) where e

Edexcel Core Maths C4 June 2012 Q5(a)

The curve C has equation 16y

(a) Find dy/dx in terms of x and y.

Example:

A curve has the equation

x

Find an expression for dy/dx in terms of x and y.

Introduction (Gradient of implicitly defined functions)

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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