Question

find x f he dustance between the points (5,3) and (x, 1) is 5 units. using distance formula

Answer 1

Step-by-step explanation:

let A = (5,3) and B = (x, 1)

AB = 5 units

AB = √(x-5)^2 + (1-3)^2

5 = √(x-5)^2 + 4

Squaring both sides,

25 = (x-5)^2 + 4

25-4 = x^2 + 25 - 10x

-4 = x^2 - 10x

x^2 - 10x + 4 = 0

x = 10 ± √100-16/2

x = 10± √84/2

Answer 2

Step-by-step explanation:

Hope it will help you.

OM SAI RAM.