Respuesta :
Equations can be used to model real life situations
A real-world situation that can be modeled by |x - 14| = 3 is:
Francis is on the 14-meter mark in a race; John is 3-meter away from him. Determine John's current location.
The equation is given as:
[tex]|x- 14| =3[/tex]
Remove absolute bracket
[tex]x- 14 =3[/tex] or [tex]x- 14 =-3[/tex]
Make x the subject
[tex]x =14 + 3[/tex] or [tex]x =14 - 3[/tex]
[tex]x = 17[/tex] or [tex]x = 11[/tex]
Using the situation stated above.
It means that John is currently at the 11-meter mark or 17-meter mark
Read more about absolute equations at:
https://brainly.com/question/2166748