Respuesta :

hokata

lx-14|=3
x-14=3
x-14=-3
x=17
x=11
x¹=11 x²=17

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

ACCESS MORE
EDU ACCESS