leelcheer leelcheer
  • 29-10-2017
  • Mathematics
contestada

Determine the point T (x, x) equal to the points A (5, -2) and B (6, 5)

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Floki22
Floki22 Floki22
  • 29-10-2017
[tex]\mathsf{d_{at}=d_{bt}}\\ \\ \mathsf{\sqrt{(x_a-x_t)^2+(y_a-y_t)^2}=\sqrt{(x_b-x_t)^2+(y_b-y_t)^2}}\\ \\ \mathsf{(5-x)^2+(-2-x)^2=(6-x)^2+(5-x)^2}\\ \\ \mathsf{25-10x+x^2+4+4x+x^2=36-12x+x^2+25-10x+x^2}\\ \\ \mathsf{-6x+22x=61-29}\\ \\ \mathsf{16x=32}\\ \\ \mathsf{x=\frac{32}{16}}\\ \\ \boxed{\mathsf{x=2}}\\ \\ \boxed{\mathsf{\therefore~T~(2,2)}}[/tex]
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