shortmanjr shortmanjr
  • 19-06-2019
  • Mathematics
contestada

Given: x
- 4x > 0, then the solution set in interval notation is: (-2, 0)
True
O
False

Respuesta :

luisejr77
luisejr77 luisejr77
  • 19-06-2019

Answer:

Second option: False.

Step-by-step explanation:

Given the inequality [tex]- 4x > 0[/tex], you need to solve for the variable "x".

To solve for the variable "x" you can divide both sides of the inequality by -4 (Notice that the direction of the symbol of the inequality changes), then:

[tex]- 4x > 0\\\\\frac{- 4x}{-4} > \frac{0}{-4}\\\\x<0[/tex]

Therefore, the solution set in interval notation is:

[tex](-\infty,0)[/tex]

Then the answer is: False.

Answer Link

Otras preguntas

What are three factors that could contribute to the credibility of a source and three that contribute to a source not being credible?
How do you solve this equation?  8x-y=16
What is a popular press source?
Stephens fraction had a reunion last weekend. If there were 24 family members and 8 apple pies cut into 6 slices, what answer choice represents the fraction of
which fraction is bigger 2/15 or 3/20?
what does bulto mean in spanish
283,573 to the nearest ten thousand
Write three integers that do not all have the same sign that have a sum of -20
Acid and an alkali combined together will give a salt,if they are mixed in the right amount1)What is the name given to this reaction
What is the answer for 2x + 3x = 12 solve for XML