Question 1: Solve the following inequation and graph the solution on a number line , where
. [2011]
Answer:
Therefore
Question 2: Given that , solve the inequation and graph it on a number line:
. [2004]
Answer:
Therefore
Question 3: Given ,
. Find the range of the set
and represent it on a number line. [2005]
Answer:
Question 4: Solve the given inequation and graph it on a number line: . [2008]
Answer:
Hence
Question 5: Solve the given inequation and graph it on a number line: . [2010]
Answer:
Therefore
Question 6: Solve the given inequation and graph it on a number line: . [2012]
Answer:
Therefore
Question 7: Solve the given inequation and graph it on a number line: . [2013]
Answer:
Therefore
Question 8: Find the value of which satisfies the inequation:
. [2014]
Answer:
Therefore
Question 9: Solve the inequation: given that
[1987]
Answer:
Question 10: Solve the inequation: and
. [1999]
Answer: