SPM Mathematics Speed Distance

Question

Wanni berbasikal sejauh 6km dari rumahnya ke sekolah pada laju seragam, v km/j. Jika dia meningkatkan kelajuannya sebanyak 2km/j, dia akan tiba 4 minit lebih awal ke sekolah. Bentukkan satu persamaan kuadratik dalam sebutan v.

Wanni cycled 6 km from her house to the school at a uniform speed, v km/h. If she increased her speed by 2 km/h, she would arrive at the school 4 minutes earlier. Form a quadratic equation in term of v.

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    2020-12-25T13:15:17+08:00

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