Question

write the equation of the line parallel to the Y - axis at a distance of 4 units to its left.

Answer 1

Answer:

The equation of this line will be

X=4

Answer 2

$\huge{\underline{\textsf{ANSWER}}}$

$\boxed{\mathsf{x+4=0}}$

The equation of the line will be x = - 4

                                             ==> x + 4 = 0

⇒ The line is parallel to the y-axis

⇒ So the x-co ordinate is constant

⇒ Also the line is situated at the left .

⇒ So the value of x is - 4

Hope it helps :-)

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