Question

Find the equation of a horizontal line passing through the point (4 -2)

Answer 1

Hey mate here is your answer!!!!
The horizontal line will pass through y- axis and will be parallel to x - axis

So , equation will be y= -2 or y +2 =0
Hope it helps you
Mark as brainleist answer mate !!!!

Answer 2

Answer:

Step-by-step explanation:

Step 1 :

Choose a Form of Straight Line

y - y1 = m( x - x1 )

Step 2 :

m = 0 because it is said that the line is horizontal so there is no change in X and Y

Step 3 :

Put the values

y - (-2) = 0 ( x - 4 )

y + 2 = 0

The equation is y + 2 = 0