Ethan's answer to Ethan's Secondary 3 E Maths Singapore question.

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Ethan
Ethan's answer
27 answers (A Helpful Person)
1st
Got it!
Eric Nicholas K
Eric Nicholas K
1 year ago
Slight error:

(x - 3/8)^2 instead of (x - 3/4)^2
Ethan
Ethan
1 year ago
Oh yah. Noted. Thanks!