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secondary 4 | A Maths
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Sonia
Sonia

secondary 4 chevron_right A Maths chevron_right Singapore

How do u find the coordinates of (a)? y=In(2x-5)

Date Posted: 4 months ago
Views: 20
Eric Nicholas K
Eric Nicholas K
4 months ago
Hi Sonia!

At the point there the curve crosses the x-axis, y = 0

ln (2x - 5) = 0

Applying exponents to both sides,

2x - 5 = e^0 = 1

x = 3

So (3, 0)
Sonia
Sonia
4 months ago
Thank u:))

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Ethan koh
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