Muhd Ilman Fahmi's answer to Rxndxm's Secondary 3 A Maths question.

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Muhd Ilman Fahmi
Muhd Ilman Fahmi's answer
42 answers (Tutor Details)
Since the equation is less than 0 from 4 to k, the solutions of the equation are 4 and k. From there you can find the values of k and p by substituting the appropiate values. Hope it helps!