IB MAI HL Geometry & Trigonometry Topic 3.3 Voronoi Diagrams (id: 54d3fd385)

本题目来源于试卷: IB MAI HL Geometry & Trigonometry Topic 3.3 Voronoi Diagrams，类别为 IB数学

[填空题]
Points A(1,5)，B(5,9),C(7,7),D(+l)ihhfiu jpp6m2; )mf( 2 bcv9,3) and E(13,11) rel 8l0hu55szhov-cx5fo qfl (/present feeding-racks for dears in the Teutoburg Forescvf5 ll5/5 -8quf s zohxh(lo0t in Germany. The feeding-racks are illustrated in the following coordinate axes.
Horizontal scale: 1 unit represents 1 km.
Vertical scale: 1 unit represents 1 km.

1.Calculate the gradient of the line segment CE.
Three straight lines are drawn on the coordinate axes to form an incomplete Voronoi diagram. $m_{CE}$ = $\frac{a}{b}$ a =    b =   
2.Find the equation of the line that would complete the Voronoi cell containing site C. Give your answer in the form
ax+by+d=0 where a,b,d∈Z. ax+by+c=0 a =    b =    c =   

3.In the context of the question, explain the meaning of the Voronoi cell containing site C.

参考答案:
空格1: 2  空格2: 3  空格3: 3  空格4: 2  空格5: -48 


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