2015 A-level H2 Mathematics (9740) Paper 1 Question 2 Suggested Solutions

By KS Teng

All solutions here are SUGGESTED. Mr. Teng will hold no liability for any errors. Comments are entirely personal opinions.

(i)

Graph of 2(i)

Graph of 2(i)

*please label graph and asymptote x=1, y =1 clearly. The app I used can’t do it. sorry

(ii)
Using Graphing Calculator, -1.73 < x<0.414 \mathrm{~or~} x > 1.73. (3SF)

Back to 2015 A-level H2 Mathematics (9740) Paper 1 Suggested Solutions

KS Comments:

Students need to be careful of labelling the graphs well, including the asymptotes and give answers for the inequality in 3SF if they used a GC and \sqrt{3} if they solved.

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