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anonymous
 one year ago
PLEASE HELP. will medal and fan.
Use matrices to determine the coordinates of the vertices of the reflected figure. Then graph the preimage and the image on the same coordinate grid. Triangle RST with vertices R (3, 7), S (5, 3), and T (6, 5) reflected over the line y=x.
anonymous
 one year ago
PLEASE HELP. will medal and fan. Use matrices to determine the coordinates of the vertices of the reflected figure. Then graph the preimage and the image on the same coordinate grid. Triangle RST with vertices R (3, 7), S (5, 3), and T (6, 5) reflected over the line y=x.

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RamiroCruzo
 one year ago
Best ResponseYou've already chosen the best response.0The matrix will have to satisfy this property ax + by = y cx + dy = x 0x + 1y = y 1x + 0y = x \[\left[\begin{matrix}0 & 1 \\ 1 & ?\end{matrix}\right]\]

RamiroCruzo
 one year ago
Best ResponseYou've already chosen the best response.0So, coords are R'(7,3) , S'(3,5) , & T'(5,6)
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