Question

100 POINTS!!!! . Line ℓ contains points (0, –2) and (6, 6). Point P has coordinates (–1, 5).

Answer 1

d = √ [ (∆x)² + (∆y)² ]

 d = √ [ (3.2 – 2)² + (6 – 3.6)²  ]

 d = √ 7.2 = √ (36 ⁄ 5) = 6(√ 5) ⁄ 5 = 2.68 Hope this helps :)