Question

7. Find the equation of the line passing through the points
(2, -3), (0, -3)
(1, 2), (1, - 2)​

Answer 1

Answer:

x - 1 = 0

Step-by-step explanation:

(2,-3), (0,-3)

m = (y₂ - y₁)/(x₂ - x₁)

  = (-3 + 3)/(0 - 2)

  = 0

Now,

y - y₁ = m(x - x₁)

=> y + 3 = 0(x - 2)

=> y + 3 = 0

(iii)

(1,2), (1,-2)

m = (y₂ - y₁)/(x₂ - x₁)

  = (-2 - 2)/(1 - 1)

  = ∞

Compute  the y intercept

The slope is infinity therefore the line equation is vertical.

The line passes the point (1,2), therefore the line intersects the x - axis for

x = 1

Therefore,

Equation of the line is :

x - 1 = 0

Hope it helps!