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dubious9
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Homework Statement
Find the distance between P and Q
P(13x,-23x), Q(6x,6), x>0
*This came from Chapter 1 Linear Functions, Equations, and inequalities Section 1.1 Real Numbers and the Rectangular coordinate System of A Graphical Approach to Precalculus with Limits by Hornsby et al
Homework Equations
distance formula
d(P,Q) = √(x1-x2)2+(y1-y2)2
The Attempt at a Solution
I mostly need to what this so I can put a query into google. It looks like something to do with the equations of the lines of the triangle like line P is (mx,bx) and line Q is (mx,bx) but I really have no idea...graphical transformations or something?
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