jaywise00 jaywise00
  • 17-02-2015
  • Mathematics
contestada

Which of the following is a solution for the absolute value inequality |2x – 3| > 6?

Respuesta :

iGreen
iGreen iGreen
  • 17-02-2015
This breaks into two inequalities:

2x - 3 > 6

and

-2x + 3 > 6

------------------------

2x - 3 > 6

Add 3 to both sides:

2x > 9

Divide 2 to both sides:

x > 4.5

-----------------------

-2x + 3 > 6

Subtract 3 to both sides:

-2x > 3

Divide -2 to both sides:

x < -1.5
Answer Link
ldbgclb
ldbgclb ldbgclb
  • 17-02-2015
|2x-3|>6
2x-3>6    and   2x-3<-6
for 2x-3>6
add 3
2x>9
divide by 2
x>9/2
for 2x-3<-6
add 3
2x<-3
divide by 2
x<-3/2
those are your two answers
Answer Link

Otras preguntas

f+3π=7π write and justify your answer
At which concentration of glucose carriers was the glucose concentration reduced to zero?
One mole of propane (44 grams) reacts with 5 moles of oxygen to produce 2220 kJ of heat. How many grams of propane would produce 6660 kJ of heat? A.220 g
what best describes the bracero programPLEASE ANSWER ASAP!!!
The tree whose branches had died had to be cut down.
A rocket can fly into space because !
Ddt is _____-soluble so it accumulates in _____.
As the price of a slice of pizza increases, what most likely happens to the quantity demanded? It increases. It remains the same. It decreases. There isn’t enou
Free earlobes hang below the point where the ear lobe attaches to the head. Attached earlobes do not hang, but are attached to the head. The gene for free earl
I need someone the check these to see if they are correct. My mom doesn't know so I came to Brainly! The blue circle is the one I selected. :)