Eric Nicholas K's answer to Sonia's Secondary 4 A Maths Singapore question.

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
A very good morning to you Sonia!!! Here are my workings for this question. If you need help with the drawing of the lines, let me know accordingly and I will do a plot on Desmos.
Eric Nicholas K
Eric Nicholas K
4 years ago
Sonia, tomorrow will be your first written paper for the O Levels which will be E Maths. Remember to bring a working calculator, set squares and pencil for drawing.

I can’t vouch for sure that tomorrow’s paper will be easy, so remember to do the questions you find easier to solve first. For the rest, we break down the question into parts to understand and attempt to transform a word equation into a mathematical equation.

I know you can do it Sonia! Trust in your ability to score for the upcoming papers and all the best for the papers.