sanjivnisingh2 sanjivnisingh2

11-07-2022
Mathematics

contestada

12. a) Solve the following|x-1|<2.

Respuesta :

jimthompson5910 jimthompson5910

11-07-2022

Answer: -1 < x < 3

Work Shown:

| x-1 | < 2

-2 < x-1 < 2 ... see note1 below

-2+1 < x-1+1 < 2+1 ... see note2

-1 < x < 3

Note1: use the rule that |x| < k turns into -k < x < k for some positive real number k.
Note2: Add 1 to all sides to isolate x

Answer Link

Otras preguntas

hepl will give branliest

1 point At a cost of $200, your club bought 175 frisbees to sell at the pep rally. You plan on selling them for $5 each. Which of the following represents the p

it took 3.5 hours for a train to travel a distance between two cities at a velocity of 120 miles per hour how many miles Live between the two cities

The Southern region of the US had an economy based around which of the following? industry weapons industry agriculture fishing

A student was assigned 40 math problems for homework. The student correctly answered 85% of the problems. How many homework problems did the student correctly a

Help and please make sure it’s right :)

what did the red guards spread

This chest depicts the story of a battle ca a marriage a ball

Define what congruent means?

Right answer will be marked brainlist!!