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3 years ago

True or false, there is no solution to the systems of inequalities shown below

Mathematics

2 answers:

miss Akunina [59]3 years ago

8 0

False
Because if you plot a graph to both the equation as i have attached the image.. you can see there can be multiple solution to the above system of inequalities.

WARRIOR [948]3 years ago

4 0

False.
there are solutions to this system of inequalities.
-> For a quick check you can take random x, e.g. consider x=0, and substitute it   in the inequality, which gives
  y<5 and y>4 .
  there are infinite number of y satisfying these conditions.
-> You can solve it graphically to get exact solution. draw the line y=3x+5 and y = -x+4. The common region, below y=3x+5 and above y=-x+4 , is the solution for the system of inequalities.

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