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3.5.2 Differentiation (A-level only)

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Question 42

A curve has the equation $3x^2 + xy - 2x + 2y^2 = 11$ :

Find an expression for $dydx\displaystyle \frac{dy}{dx}$

[5]

Find an equation for the tangent to the curve at the point $P (1, 2)$

[3]

Markscheme

3.5.2 Differentiation (A-level only) Questions

A Level
Maths
3.5.2 Differentiation (A-level only)

109 exam-style questions on CCEA A Level Maths 3.5.2 Differentiation (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

3.5.2 Differentiation (A-level only)

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3.5.2 Differentiation (A-level only)

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Question 42

A curve has the equation $3x^2 + xy - 2x + 2y^2 = 11$ :

Find an expression for $dydx\displaystyle \frac{dy}{dx}$

[5]

Find an equation for the tangent to the curve at the point $P (1, 2)$

[3]

Markscheme

3.5.2 Differentiation (A-level only) Questions

A Level
Maths
3.5.2 Differentiation (A-level only)

109 exam-style questions on CCEA A Level Maths 3.5.2 Differentiation (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.