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    find parametric equation and solve x

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    1) Determine the parametric equations for the line that passes through the two points A = (5, 1, -3) and B = (4, 5, -1). At what point does this line intersect the x-y plane?
    Q2) Solve for x: Round to 2 decimal.

    1) log7(x+4)+log7(x-2)=1 here is log basis 7 (x+4) +Log basis7 (x-2) =1
    2) 2^(x+2)=3^(2x+1)

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    Solution Preview

    Hi there,

    Here are my answers:

    The reference point that I picked was (4,5,-1) so I subtracted the ...

    Solution Summary

    The solution provides detailed explanation how to find parametric equation and solve x.