2025 AHS PRELIMS P2 Q4

2025 AHS PRELIMS P2 Q4

Secondary 4
3 marks
  1. Express \(-x^2+4x-3\) in the form \(a(x+b)^2+c\).[2]
  2. Hence, write down the coordinates of the turning point of the graph \(y=-x^2+4x-3\).[1]

Solution:

Solution locked

Sign in to view the step-by-step solution

Similar questions are unavailable for this question.
Answer:(a) \(-(x-2)^2+1\) (b) \((2,1)\)

Need help? Join our JC Math tuition classes.

Learn more