Make f the subject of the relation \(v = u + ft\)

Mathematics WAEC 2005

Make f the subject of the relation \(v = u + ft\)

  • \(\frac{v-u}{t}\) checkmark
  • \(\frac{u-v}{t}\)
  • \(t(v+u\)
  • \(\frac{v}{u}-t\)

The correct answer is: A

Explanation

\(v=u+ft \Rightarrow v-u=ft\Rightarrow f=\frac{v-u}{t}\)
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