Given that the starting point of the vector a = (2, - 1) is the origin (0,0), what is the coordinate of the end point after translation if the vector a is translated to (- 2,1)? Orz. I read for a long time, but I didn't understand the title Will do, teach me! T0T
Let (x.y) find the slope of a straight line, and then (- 2.1) be taken into the equation of its straight line, and XY be taken into the equation of the distance between two points
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