AM-1785

Tangents and normals

A Math · Secondary 4 · Medium · Tangents and normals

1. $y=-3x+6$
2. $y=3x-6$
3. $y=\dfrac{1}{3}x+\dfrac{8}{3}$
4. $y=-\dfrac{1}{3}x+\dfrac{10}{3}$

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