bv8jrian0HilmireonQ
bv8jrian0HilmireonQ bv8jrian0HilmireonQ
  • 02-09-2016
  • Mathematics
contestada

solve |x - 1|>4 a. {x|x< -5 or x> 5} b. {x|-3< x< 5} c. {x|x< -3 or x> 5}

Respuesta :

dalendrk
dalendrk dalendrk
  • 02-09-2016
|x - 1| > 4 ⇔ x - 1 > 4 or x - 1 < -4  |add 1 to both sides

x > 5 or x < -3

Answer: c. {x| x < -3 or x > 5}.
Answer Link

Otras preguntas

what type of triangle has exactly two acute triangles ​
At friendly financial consulting, wayne thurston is allowed to choose what time he starts his workday, and can come to work any time from 7:00 a.m. until 10:00
Use the diagram to solve for segments SW and WQ. Show your work and/or explain how you determined the answer
Help fast please! <3
Use context clues to identify synonyms of the bolded words from Paul Laurence Dunbar’s “The Sparrow.” A little bird, with plumage brown, Beside my window flutte
A sports bag has 40 golf balls. Some are yellow and some are white.There are 7 white golf balls for every yellow golf ball. How many white golf balls are there
A rectangular price tag has an area of 36 square centimeters. Its perimeter is 26 centimeters. What are the dimensions of the price tag?
What is the probability of spinning a B?
Consider circle H with a 5 centimeter radius. If the length of major arc RST is 25 3 π, what is the measure of ∠RST?
which of these was a result of the war of 1812​