The graph below shows two functions:
Based on the graph, what are the approximate solutions to the equation –2x + 8 = (0.25)x?
8 and 4
1 and 4
–1.7 and 4
1.7 and -4
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OpenStudy (camerondoherty):
OpenStudy (camerondoherty):
no idea on how to do this...
OpenStudy (anonymous):
eww graphs :(
OpenStudy (camerondoherty):
ikr
OpenStudy (anonymous):
i hate all your questions thats why i answer half of them lol
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OpenStudy (camerondoherty):
xD
OpenStudy (the_fizicx99):
Mm, basically they "combined" both an exponential and linear equation. Most likely a system of equation where y = y.
The solutions is where both line intersect. this is where they \(\ \sf both \) have the same value. Soooo, based on that which do you think it is?
|dw:1404177171792:dw|
OpenStudy (camerondoherty):
well u can eliminate D cause its -4
OpenStudy (the_fizicx99):
I'm an artist ~
OpenStudy (camerondoherty):
lol howd u do tht?
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OpenStudy (dan815):
look at those x values looks clos eto -1.7 and 4
OpenStudy (the_fizicx99):
It's a drawing tool my computer has. However, yes. Dan is right :3 As usual >.>