Question

1. Find the distance betwe
(i) (2,3),(4,1)
​

Answer 1

Answer:

(4,1)=2 (2,3)=not any distance

Answer 2

Answer:

$\boxed{=2\sqrt{2} \ units}$

Step-by-step explanation:

Given points,

(2,3) and (4,1)

Let x₁ = 2 , y₁ = 3

     x₂ = 4 , y₂ = 1

Distance between the two points is given by,

$= \sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\\\ =\sqrt{(4-2)^2+(1-3)^2} \\\\ =\sqrt{2^2+(-2)^2} \\\\=\sqrt{4+4} \\\\=\sqrt{8} \\\\=\sqrt{2(4)} \\\\=2\sqrt{2} \ units$