E-Math - Quadratic Equations - Graph Sketching

E-Math - Quadratic Equations - Graph Sketching

Topic: Quadratic Equations

When you sketch a quadratic graph, all you need is the y-intercept,
x-intercept ( if it cuts the x-axis - not always) and the minimum or
maximum turning point ( positive x^2- minimum point/ negative
x^2 - maximum point). Please do not plot the graph by calculating
and connecting 7 to 8 sets of x and y coordinates.

A-Math and E-Math Secondary School Tuition at Woodlands, Chua Chu Kang, 
Bukit Panjang, Sembawang, Yishun in Singapore and Johor Bahru  in Malaysia.

Share on Google Plus

About Unknown

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.