gflores100 gflores100
  • 24-05-2018
  • Mathematics
contestada

y
[tex]y \leqslant - x - 1 \\ y \geqslant 2x + 4[/tex]

Relax

Respuesta :

gmany
gmany gmany
  • 27-05-2018
[tex]y\leq-x-1\\\\y=-x-1\\for\ x=-1\to y=-(-1)-1=1-1=0\to(-1;\ 0)\\for\ x=0\to y=-0-1=-1\to(0;-1)[/tex]

[tex]y\geq2x+4\\\\y=2x+4\\for\ x=-2\to y=2\cdot(-2)+4=-4+4=0\to(-2;\ 0)\\for\ x=0\to y=2\cdot0+4=0+4=4\to(0;\ 4)[/tex]

Answer in an attachment.
Ver imagen gmany
Answer Link

Otras preguntas

Please help!! (25 points max.)
When -3v = -18 is solved, the result is:
1) What do you mean by a reference point?​
Which region marked on the map is most likely to experience an earthquake?
16: The Articles of Confederation are the first 10 amendments to the Constitution. True False
Consider the dissociation of srso4, which has a ksp of 3.2 x 10-7. what do the three rows of (i,c,e) stand for in the table? how can the table be used to find e
In the harmful dysfunction definition of psychological disorders, dysfunction involves ________.
The graphs of f(x) and g(x) are shown below: If f(x) = (x + 7)^2, which of the following is g(x), based on the translation? see attached :)
What prevented richochet from becoming a service animal
Solve - 7 ( k + 5 ) = 3 k - ( 8 k - 1 )