2.If you rotate the figure 90 degrees counter-clockwise about the origin, what are the coordinates of B'?
The second one was not correct though. You need to rotate the figure 90 degrees counter clockwise around the origin. There is a trick for this. All you have to do is switch the x and y coordinates, then make the x one the opposite sign. For example, if I have (3,-2) I would switch them (-2,3) then make the first one the opposite sign (2,3). Now try this with point B
3. If you reflect the figure over the x-axis, what is the new coordinate of E'? Make sure you include a drawing of the translation on a graphing grid.
For the third one, since we are reflecting over the x-axis, we just need to make the y axis be the opposite sign. Can you send me what you think the coordinates are?
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