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anonymous

  • one year ago

help please! check the attachment

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  1. anonymous
    • one year ago
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  2. DanJS
    • one year ago
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    The solutions are the X values where the graphs intersect

  3. UsukiDoll
    • one year ago
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    I think we need to find the x - intercepts in here. One of them is going to be easier than the other, but once we get it and look at the graph again then we can find the other x-intercept

  4. UsukiDoll
    • one year ago
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    so for f(x) = -3x+8 f(x) also means y so y = -3x+8 set y =0 0=-3x+8 solve for x

  5. anonymous
    • one year ago
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    set them equal to each other.

  6. DanJS
    • one year ago
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    just look at the graph, and estimate the x value of the intersections of the two functions

  7. DanJS
    • one year ago
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    +2.6 and -1.9

  8. anonymous
    • one year ago
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    thank you guys. i really appreciate it!!

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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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