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The image of the line $x+y-2=0$ in the $y$-axis is
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Verified Answer
The correct answer is:
$x-y+2=0$
Equation of $A^{\prime} B$ is
$(y-0)=\frac{2-0}{0+2}(x+2)$
$y-0=1(x+2)$
$x-y+2=0$
which is the image of the line $A B$ with respect to $y$-axis.
$(y-0)=\frac{2-0}{0+2}(x+2)$
$y-0=1(x+2)$
$x-y+2=0$
which is the image of the line $A B$ with respect to $y$-axis.
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