Write the equation of the line parallel to Y-axis passing through the

1.	Write the equation of the line parallel to Y-axis passing through the point i) (- 4, 0)ii) (2,0)iii) (3, 5) iv) (- 4, – 3)
Answer» Equation of a line parallel to Y-axis is x = k ∴ The required equations are i) Through the point (- 4, 0) ⇒ the equation is x = – 4 or x + 4 = 0 ii) Through the point (2, 0) ⇒ the equation is x = 2orx-2 = 0 iii) Through the point (3, 5) ⇒ the equation is x = 3 or x-3 = 0 iv) Through the point (- 4,-3) ⇒ the equation is x = – 4 or x + 4 = 0

Write the equation of the line parallel to Y-axis passing through the point i) (- 4, 0)ii) (2,0)iii) (3, 5) iv) (- 4, – 3)

Answer»

Equation of a line parallel to Y-axis is x = k

∴ The required equations are

i) Through the point (- 4, 0)

⇒ the equation is x = – 4 or x + 4 = 0

ii) Through the point (2, 0)

⇒ the equation is x = 2orx-2 = 0

iii) Through the point (3, 5)

⇒ the equation is x = 3 or x-3 = 0

iv) Through the point (- 4,-3)

⇒ the equation is x = – 4 or x + 4 = 0