Which graph represents the solution for the open sentence 4|p| – 7 < 9?
A. http://static.k12.com/calms_media/media/243000_243500/243097/2/18e6ced79e0227cda446f4196efab02fa07be382/MS_ALG_S1_05_04_quiz_Q5_B.gif B. http://static.k12.com/calms_media/media/243000_243500/243096/2/5a3252ccfcb09ea3aedfff1df7a70f329f7b5fc5/MS_ALG_S1_05_04_quiz_Q5_A.gif C. http://static.k12.com/calms_media/media/243000_243500/243099/2/9a115facc730ce60e651ac7f2257d83189326d4a/MS_ALG_S1_05_04_quiz_Q5_D.gif D. http://static.k12.com/calms_media/media/243000_243500/243098/2/9ddb53f610c075b064e512d2ad32e01995463e9c/MS_ALG_S1_05_04_quiz_Q5_C.gif
\[\sum_{k=0}^{n-1}Sn \]
@iPwnBunnies
@CrazyCountryGirl , Hint: First, Add 7 to both sides, then divide both sides by 4. That should get you started.
Awwww Hero ;/
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