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secondary 3 | E Maths
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secondary 3 E Maths Singapore

Pls help to check , thk

Date Posted: 2 years ago

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Your part iii) might be wrong ...
The step until finding the gradient is correct, whuch is -1
So the eqn base is Y = -X +C, but since the eqn is for A and C sub any of the coor in...
If sub c (14,1), the
14= -1+c
C= 15
Thus eqn if line AC =
y = -x+15

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