MCQ
If $\mathrm{u}=\frac{x-a}{c}$ and $\mathrm{v}=\frac{y-b}{d}$ then $\mathrm{b}_{\mathrm{xy}}=$_______
  • A
    $\frac{d}{c} b_{u v}$
  • $\frac{c}{d} b_{u v}$
  • C
    $\frac{a}{b} b_{u v}$
  • D
    $\frac{b}{a} b_{u v}$

Answer

Correct option: B.
$\frac{c}{d} b_{u v}$
$\frac{c}{d} b_{u v}$

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