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secondary 4 | A Maths
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need help with q2
Date Posted: 3 years ago
Views: 146
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done
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There's quite a lot of expansion to be done in this question so just take note of your values and signs.
Tangent = 1 point of intersection;
That means the discriminant b^2 - 4ac = 0
:)
Tangent = 1 point of intersection;
That means the discriminant b^2 - 4ac = 0
:)
Date Posted:
3 years ago
thank you!
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