cbkid789 cbkid789
  • 08-01-2019
  • Mathematics
contestada

Solve |x|>4

a. {-4, 4}
b. {x|-4< x< 4}
c. {x|x< -4 or x> 4}

Respuesta :

jordanstiewert05 jordanstiewert05
  • 08-01-2019

The answer is  x<-4 or x>4


Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 08-01-2019

Answer:

c. {x|x< -4 or x> 4}

Step-by-step explanation:

|x|>4

Absolute values have 2 solutions, one positive and one negative.  Remember when taking the negative  solution to flip the inequality.

x>+4  x<-4

Answer Link

Otras preguntas

Taking SOL's will mark you brainliest!!!
Help me on this plzz The two interior angles of a triangle measured 75* and 95*. This blank a triangle The two interior angles of a triangle measured 85* and
Golf score 61 68 75 72 68 79
What is the central idea of the passage? just like a simple sentence or two is ok.
i need the answer. (will give brainliest to first answer)
help help me please!!!
What type of reaction is the following chlorine + potassium nitride - nitrogen + potassium chloride
English 4 as the day progresses student before active​
how many pieces of jewelry could she buy? A woman went to a departmental store's one-day sale. She bought five blouses for $30 each and a pair of shoes for $55.
In which quadrant does θ lie given that sinθ<0 and cosθ<0?
good job