Question

Answer this question​

Answer 1

The equation $\sf{y=c}$ represents a straight line parallel to the x axis.

The equation of the given line is $\sf{x\sqrt3-y+5=0}.$

Let this line make an angle $\sf{\theta}$ with the horizontal. Then the slope of this line is,

$\sf{\tan\theta=-\dfrac {\sqrt3}{-1}}\\\\\sf{\tan\theta=\sqrt3}$

Since $\sf{\theta}$ is acute,

$\sf{\underline {\underline {\theta=\dfrac {\pi}{3}}}}$

This means the line should be rotated by the angle $\sf{\underline {\underline {\theta=\dfrac {\pi}{3}}}}$ in clockwise direction to reduce its equation as $\sf{y=c}.$

Answer 2

Answer:

no...............

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