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20141009011330test_seven_point_13_of_math.docx

 Identify the graph of y > 1 – 3x. (Points : 1)

       http://static.k12.com/eli/ecollege/543/7_29458/2_31244_13_29470/c2c3e923ab5457c957451e6f4274fc42d37dc54d/media/b189b1b0969b7e3c5cca8a24af96f26d2fec5b1c/mediaasset_212766_1.gif         http://static.k12.com/eli/ecollege/543/7_29458/2_31244_13_29470/c2c3e923ab5457c957451e6f4274fc42d37dc54d/media/dd5ef20b41a9f4af4c68711c7693b111e0516e49/mediaasset_212767_1.gif         http://static.k12.com/eli/ecollege/543/7_29458/2_31244_13_29470/c2c3e923ab5457c957451e6f4274fc42d37dc54d/media/751e13c335f2f2e43c4d6ce412ef867fc68abb1e/mediaasset_212768_1.gif         http://static.k12.com/eli/ecollege/543/7_29458/2_31244_13_29470/c2c3e923ab5457c957451e6f4274fc42d37dc54d/media/2745831d385eaf1a85925b0496bb381a9851427d/mediaasset_212769_1.gif 

Question 2.2. Which of these ordered pairs is a solution to the inequality 

3x + y > – 8 ?

(Points : 1)

       (–3, 0)        (–2, –1)        (0, –10)        (2, –16)

Question 3.3. Which of these ordered pairs is a solution to the linear inequality y – 3x ≤ –8? (Points : 1)

       (–2, 4)         (1, 3)        (1, –5)        (3, 4)

Question 4.4. Identify the graph of x ≥ 2. (Points : 1)

       http://static.k12.com/eli/ecollege/543/7_29458/2_31244_13_29470/c2c3e923ab5457c957451e6f4274fc42d37dc54d/media/f82dfed44dbd41b2313b225e1969a24e2823a3ac/mediaasset_212770_1.gif         http://static.k12.com/eli/ecollege/543/7_29458/2_31244_13_29470/c2c3e923ab5457c957451e6f4274fc42d37dc54d/media/32a99c1a8574b420a184fc6b90854bd7b6e3a846/mediaasset_212771_1.gif         http://static.k12.com/eli/ecollege/543/7_29458/2_31244_13_29470/c2c3e923ab5457c957451e6f4274fc42d37dc54d/media/60fa5443773e25e30b155abfc274ed3d92a25efa/mediaasset_212772_1.gif         http://static.k12.com/eli/ecollege/543/7_29458/2_31244_13_29470/c2c3e923ab5457c957451e6f4274fc42d37dc54d/media/291e71c135887af7df93190e7d40f3082e5954f4/mediaasset_212773_1.gif 

Question 5.5. Identify the graph of 3y – 5x ≤ –6 . (Points : 1)

       http://static.k12.com/eli/ecollege/543/7_29458/2_31244_13_29470/c2c3e923ab5457c957451e6f4274fc42d37dc54d/media/237f33c1e3cba752bed5cfeb9919710fee8f7394/mediaasset_212774_1.gif         http://static.k12.com/eli/ecollege/543/7_29458/2_31244_13_29470/c2c3e923ab5457c957451e6f4274fc42d37dc54d/media/9f3430c7547c1e48e21deed3c73661aab609ec3f/mediaasset_212775_1.gif         http://static.k12.com/eli/ecollege/543/7_29458/2_31244_13_29470/c2c3e923ab5457c957451e6f4274fc42d37dc54d/media/fbba106c579c6a9c487dd6d16db993302013878e/mediaasset_212776_1.gif         http://static.k12.com/eli/ecollege/543/7_29458/2_31244_13_29470/c2c3e923ab5457c957451e6f4274fc42d37dc54d/media/fb0a8068410174a40253d2bd9f5af1977e54442e/mediaasset_212777_1.gif