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secondary 3 | A Maths
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secondary 3 chevron_right A Maths

Need help with part (b) ONLY. Please help. Coordinate geometry, a math.

Date Posted: 6 years ago
Views: 299
Lee Meng Ran
Lee Meng Ran
6 years ago
You know QR is parallel to PS and PT so the gradient would be the same. You know the y coordinate of T is 0. So?
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6 years ago
So which coordinates do I sub in to find the y-intercept? Do I use the mid-point of QR?

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CGC
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Hope it helps!