2026 PCSS P1 Q6

2026 PCSS P1 Q6

Secondary 4
2 marks

The curve below has an equation \(y=x^n+c\).

State a possible value of \(n\) and the value of \(c\).

\(n=\) __________[1]

\(c=\) __________[1]

Solution:

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Answer:Expected key: \(n=-1\), \(c=2\). The printed intercept \(-1\) is inconsistent; this equation has intercept \(-\dfrac12\).

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