1.7.18 Chain rule (A-level only)

The point $R\,$ lies on the curve with equation $y=4x−3x−2\displaystyle y = \frac{4x-3}{x-2}$ with $x\,$ coordinate 3.

Find an equation to the tangent to the curve at the point $R$ .

[5]

The point $R\,$ lies on the curve with equation $y=4x−3x−2\displaystyle y = \frac{4x-3}{x-2}$ with $x\,$ coordinate 3.

Find an equation to the tangent to the curve at the point $R$ .

[5]

1.7.18 Chain rule (A-level only) Questions