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

Question

Philoid · Accepted Answer

Slope of the line parallel to x – axis is 0

Eq of line parallel to x-axis and passing through (a, b) is y – b = 0

(i) (0, 3)

⇒ y – 3 = 0

(ii) (0, 4)

⇒ y – 4 = 0

(iii) (2, - 5)

⇒ y + 5 = 0

(iv) (-4, -3)

⇒ y + 3 = 0