AM-758

Linear law

A Math · Secondary 3 · Medium · Linear law

The variables

x

and

y

are related by

y=\dfrac{6}{x}

. A graph of

y

against

\dfrac{1}{x}

is a straight line with equation

y=m\left(\dfrac{1}{x}\right)+c

. Find

m

and

c

.

$m = 6,\; c = 0$
$m = 2,\; c = 6$
$m = 6,\; c = 2$
$m = 2,\; c = 0$

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