PLEASE HELP FOR MEDAL.

Use function notation to write the equation of the line.

http://static.k12.com/eli/ecollege/594/1_29488/2_31285_4_29492/77e3985f9df8918201d25f6edded89adec33e000/media/98619e77934d356a23e2a269e8f60e1c921757fa/mediaasset_330014_1.gif
f (x) = 2x- 1
f (x) = 2x + 1
f (x) = -2x -1
f (x) = 1/2x - 1
PLEASE TAKE ME THROUGH THE STEPS THANKS!

Question

PLEASE HELP FOR MEDAL.

Use function notation to write the equation of the line.

http://static.k12.com/eli/ecollege/594/1_29488/2_31285_4_29492/77e3985f9df8918201d25f6edded89adec33e000/media/98619e77934d356a23e2a269e8f60e1c921757fa/mediaasset_330014_1.gif
       f (x) = 2x- 1
       f (x) = 2x + 1
       f (x) = -2x -1
       f (x) = 1/2x - 1
PLEASE TAKE ME THROUGH THE STEPS THANKS!

zale101 · Answer

hmm, the graph is falling which indicates the slope is going down, which ALSO indicates that the slope is negative. Which choice has a negative slope?

anonymous · Answer

the third option @Zale101 i know i replied waayyy too late but thanks