when \(a=1\)

when \(a=1\)

Secondary 3

Express \(y={{x}^{2}}+2x-4\) in the form of \(y={{(x-h)}^{2}}+k\).

Video Solution:

Video solution locked

A free account saves your progress; this video needs a course plan.

Create free account Sign in Get the A Math course · from S$39.98/mo

Solution:

Solution locked

680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs a course plan.

Create free account Sign in Get the A Math course · from S$39.98/mo A Math tuition

Create a free account to practise similar questions.

Create free account Sign in Get the A Math course · from S$39.98/mo A Math tuition

Answer:\(y=(x+1)^2-5\), where \(h=-1\) and \(k=-5\)

Need help? Join our A-Maths tuition classes.