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3
                                x
                                    2
                (b)


        FOR ONLINE READING ONLY
                                   5  < x < 2
                                   3
                (c)




    Tanzania Institute of Education
                               x  3 or x  3
                (d)





               Example 2.17


               Write the inequalities represented by each of the following number lines.




                (a)




                              -11                         3
                                4                         2
                (b)







                (c)

    Mathematics Form One  (d)  -2  -1      0       1       2       3















                                                  30




                                                                                        25/09/2025   15:00:46
   Mathematics form 1.indd   30
   Mathematics form 1.indd   30                                                         25/09/2025   15:00:46
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