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Question
secondary 3 | A Maths
2 Answers Below
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Am I on the right track? If yes, how do I continue? If no, I have no idea how to do :(
Date Posted: 2 years ago
Views: 178
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Yeap u are on the right track! Doubt the qn is actually worth 7m (most of the time about 4m).
Alternative method to solve quadratic equations:
Complete the square - great for solving inequalities
Simplify and factorise - as u did
Alternative method to solve quadratic equations:
Complete the square - great for solving inequalities
Simplify and factorise - as u did
Date Posted:
2 years ago
Ty all sm for helping me in this 1 qns. I understand now. Tysm!! :D
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Hope it helps :) The writings in pencil are to check and make sure (x+1) is not a factor (not =0 when subbed n(-1)) you’re on the right track, just finish the last step
Date Posted:
2 years ago
Ahhh first time I receive so much help from ppl. Ty all for trying ur best to help me :)))
No worries :) glad it helped
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