math - ALgbera

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20141009011407test_7_point_fourteen-2.docx

1. Identify the inequality that represents the graph. 

VHS_ALG_S1_07_L314_LQ1.gif  

(Points : 1)

       ≤ 1 – 3x        y < 1 – 3x        y > 1 – 3x        ≥ 1 – 3x

Question 2.2. Which inequality does the graph represent?

http://static.k12.com/eli/ecollege/543/7_29458/2_31245_14_29471/5f4ea24b7591e93b09e0207a78fa0078bd0fdf31/media/73bb3141433700ed0fe369a5ac82023393469f48/mediaasset_1312940_1.jpg

(Points : 1)

       y ≤ –2x – 4        y ≥ –2x – 4        y ≥ –4x + 25        y > –4x + 25

Question 3.3. Write the inequality that represents the graph. 

VHS_ALG_S1_07_L314_LQ3.gif  

(Points : 1)

       07_14_3a.gif          07_14_3b.gif          07_14_3c.gif          07_14_3d.gif  

Question 4.4. Which is the inequality that the graph represents? Inequality graph   (Points : 1)

       x ≥ –2        x > –2        x < –2        x ≤ –2

Question 5.5. Which is the inequality that represented by the graph?

  linear inequality graph   

(Points : 1)

       3y – 5x < –6        3y – 6x > –6        3y – 6x ≤ –6        3y – 5x ≥ –6