Question: The point Q with x-coordinate (x = 2) lies on a curve with the equation y = 4 - 3x2, (a) Find the gradient

The point Q with x-coordinate (x = 2) lies on a curve

The point Q with x-coordinate (x = 2) lies on a curve with the equation y = 4 - 3x2, (a) Find the gradient of the curve at the point Q. (b) Given that the product of gradients of tangent and normal is -1, derive the equation of the normal to the curve at the point Q.

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