prensessilaydap6jcb9 prensessilaydap6jcb9
  • 02-04-2018
  • Mathematics
contestada

Hi I need answer for this college math question. Thanks in advance!

Hi I need answer for this college math question Thanks in advance class=

Respuesta :

backseatdog
backseatdog backseatdog
  • 02-04-2018
You are solving the equation:

| x + 2 | = 6

If x+2>0, then

x + 2 = 6
x = -4

If x+2 < 0, then
-(x+2) = 6
-x -2 = 6
-x = 8
x = -8

Therefore, there are two solutions, x = 4 and -8

The solution set is {-8,4}

(A)
Answer Link

Otras preguntas

In whole milk, 13 parts out of 400 are milk fat. In 2% milk, 1 part out of 50 is milk fat. Which type of milk has more milk fat per cup?
a biome that has a large amount of rainfall,high temperatures, and a poor soil is a
When you round 6 5/11 what's the nearest whole number
The radio transmitter and aerial radio antenna was an innovation of A. Guglielmo Marconi B. Thomas Edison C. Alexander Graham Bell D. Jean Lenoir E. Gustav
What is 7 3/7- 2 8/21
A reason economic systems like sharecropping and the crop-lien system came to be was due to changes in the plantation system. What were they?
why did the weimar republic collapse?
how did cyrus the great hold his growing empire together
Name two types of adaptations having to do with an animals actions
chemical reactions that absorb more energy than they release are called