Drag the tiles to the boxes to form correct pairs. Not all tiles will be used. Match the systems of linear equations with their
solutions. Tiles x + y = -1 -6x + 2y = 14 infinite solutions x − 2y = -5 5x + 3y = 27 (-1, -6) -4x + y = -9 5x + 2y = 3 (-2, 1) 6x + 3y = -6 2x + y = -2 (3, 4) -x + 2y = 4 -3x + 6y = 11 no solution -7x + y = 1 14x − 7y = 28
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You can consider the triangle (as on in the picture) and apply to it composition of two transformations:
1. reflection about the line y=x to form ΔA'B'C' and translation 1 unit right and 5 units up to form ΔA''B''C'';
2. translation 1 unit right and 5 units up to form ΔA'B'C' and reflection about the line y=x to form ΔA''B''C''.
You can see that results are different.
On added picture blue colour responds to composition of transformations 1 and red colour to composition of transformations 2.
1. reflection about the line y=x to form ΔA'B'C' and translation 1 unit right and 5 units up to form ΔA''B''C'';
2. translation 1 unit right and 5 units up to form ΔA'B'C' and reflection about the line y=x to form ΔA''B''C''.
You can see that results are different.
On added picture blue colour responds to composition of transformations 1 and red colour to composition of transformations 2.