Eric Nicholas K's answer to AA's Secondary 4 A Maths Singapore question.

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
Remember to review your discriminant of roots chapter if you have forgotten them.

That said, “find the value of k” is wholly incorrect here because this suggests only one single, specific value of k rather than a range of values of k, so the setter of this question has incorrectly stated the question.
AA
AA
2 years ago
Yes ,thank for assisting
AA
AA
2 years ago
Thank