Solve each of the following system of inequations in R.
Question 1:
Answer:
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… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 2:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 3:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 4:
Answer:
… … … … … i)
… … … … … ii)
Question 5:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 6:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 7:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 8:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 9:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 10:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 11:
Answer:
… … … … … i)
… … … … … ii)
There is no solution for the simultaneous inequations.
Question 12:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 13:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 14:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 15:
Answer:
… … … … … i)
… … … … … ii)
There is no solution for the simultaneous inequations.
Question 16:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 17:
Answer:
Case I:
Case II:
Case I:
Case II:
Therefore the solution set for the inequation is
and
Therefore we cans say that there is no solution for the simultaneous inequations .
Question 18:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 19:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Question 20:
Answer:
… … … … … i)
… … … … … ii)
From i) and ii) solution set for the simultaneous inequations is
Answer: