E-Math - Coordinate Geometry -
Find Unknown Values of k and the Gradients
On the y-intercept, the x-coordinate is ALWAYS 0, so in order
to find the y- intercept in coordinate geometry we substitute x = 0
into the equation.Similarly, if you want to find the x-intercept, you
substitute y=0 into the equation.
I created this Blog after my students told me that there is very little information about how to solve GCE O Level Math and Additional Math (A-Math) questions on the internet. Even if they manage to find, the solution were for very basic questions. I am a Full-time Math Tutor in Singapore. I tutor mainly in Northern Singapore (Woodlands, Chua Chu Kang, Bukit Panjang, Yishun and Sembawang). I also tutor in Johor Bahru.
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