Past Paper Questions
    
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            - Find points of intersection of line with circle (Q9a P2 2022)
 
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            - Tangent at a given point (Q4 P1 2018)
 
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            - Tangent at a given point (Q2 P1 2017)
 
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            - Find points of intersection of line with circle (Q3 P2 2017)
 
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            - Show line is tangent and find point of contact (Q8 P1 2016)
 
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            - Tangent at a given point (Q11a P1 2015)