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The lecture Parametric Differentiation: Example 2 by Batool Akmal is from the course Parametric Differentiation.
What is the value of dy/dx if x = at and y = bt² + 1 ?
What is the value of dy/dx if x = a/t and y = bt?
What is the equation of tangent to the curve defined by parametric equations x = t² and y = t³ at (x, y) = (t², t³) ?
What is the equation of the normal line to the curve defined by the parametric equations x = t² and y = t³ at (x, y) = (t², t³) ? (Hint: if m is the gradient of the tangent line to the curve then the gradient of the normal line to the curve is 1/m)
Find the equation of tangent to the curve for x = at² + b and y = ct² + ht?
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