Key's answer to Tee Shi Hui's Junior College 1 H2 Maths Singapore question.

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Key
Key's answer
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Tee Shi Hui
Tee Shi Hui
6 years ago
Why is it OD coordinates in the equation instead of OC?? I don't get that part
Key
Key
6 years ago
Line passes through C and D so the coordinates can be either OC or OD
Tee Shi Hui
Tee Shi Hui
6 years ago
Ohhh.. Thank you!!