Crossing a shifted parabola
Crossing a shifted parabola
5 marks
TGM Original
Find the values of c for which y=-2x+c intersects y=x2+1 at two distinct points. Find the point of contact when the line is tangent.
Solution:
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Answer:Two distinct points when \(c>0\); tangency at \(c=0\), contact point \((-1,2)\).
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