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Mathematics 8 Online
OpenStudy (lovelyanna):

Use function notation to write the equation of the line. http://static.k12.com/calms_media/media/330000_330500/330014/1/96ea91906e83f413894b3efee43fb26cacfdd503/MS_ALG_S2_01_04_quiz_Q1_question.gif A. f (x) = –2x + 1 B. f (x) = –½x – 1 C. f (x) = 2x – 1 D. f (x) = –2x – 1 Is it B?

OpenStudy (shamil98):

No, the slope for B is wrong.

OpenStudy (lovelyanna):

I see.. then is it D?

OpenStudy (shamil98):

Yeah

OpenStudy (lovelyanna):

Ok, thank you :)

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