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secondary 4 | A Maths
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Can help me answer this question please
Date Posted: 3 years ago
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Differentiate to find out what is the gradient of the curve at any point along the curve. Then use that to find the gradient at x=0. After which, solve for the gradient of tangent and normal. And get the equation.
For part 2, know that intercept the x-axis means y coordinates are 0. So, kind of visualise a triangle formed, find the two xcoordinates, to get the base of triangle and solve accordingly !
For part 2, know that intercept the x-axis means y coordinates are 0. So, kind of visualise a triangle formed, find the two xcoordinates, to get the base of triangle and solve accordingly !
Date Posted:
3 years ago
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