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    (Original post by mcavengers)
    What did you get for the equation of the tangent and the coordinates of where it crosses the x-axis?
    If I recall, it was something y = 3x - 5
    crossing point, (5/3, 0)
    • Thread Starter

    (Original post by ML6059)
    how can you find this hard bro, its one of the easiest paper in C2, they do give you enough info, integrate both curve between[-4,0], then you should get 144-48=96
    log question u need 2 use geometric sequence d=65(1-0.0170)^(n) then next part take log10 both side,and change d in to 3<
    So sorry you're so pro 'bro', not all of us are.
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