Mathematics 4024 · O Level · Ratio and proportion

Ratio and proportion — practice question

Because $x$ is inversely proportional to the square root of $y$, if $x = 2$, then $y = 16$.
(main)[2]

Find the value of $y$ when $x = 32$.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Accurate algebraic rearrangement” …

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