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Question
secondary 3 | A Maths
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Please helppp!!! I wrote the answers in pencil but I need the solutions
Date Posted: 5 years ago
Views: 311
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The main point is: squares will always be positive because (-3)^2 or (3)^2 will always give you a positive number.
As such, you just have to ensure the remaining of the equation will also be positive for the entire equation to be positive!
As such, you just have to ensure the remaining of the equation will also be positive for the entire equation to be positive!
Date Posted:
5 years ago
It is much easier to do this question using the discriminant method instead of completing the square.
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Discriminant question.
Date Posted:
5 years ago
Thank you so much. Really understood it much better and it’s easier. Thank u for being patient:)
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