Midpoint of (-1,1) and (1,-1) is ________.

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{"content":[{"content":[{"marks":[{"type":"bold"}],"text":"Step 1 (Midpoint Formula):","type":"text"},{"text":" The coordinates of the midpoint of two points ","type":"text"},{"type":"math_inline","attrs":{"latex":"(x_1, y_1)"}},{"type":"text","text":" and "},{"type":"math_inline","attrs":{"latex":"(x_2, y_2)"}},{"text":" are given by:","type":"text"}],"type":"paragraph"},{"type":"math_block","attrs":{"latex":"\text{Midpoint} = \left(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2}\right)"}},{"content":[{"marks":[{"type":"bold"}],"text":"Step 2 (Substitute coordinates):","type":"text"},{"text":" We substitute ","type":"text"},{"type":"math_inline","attrs":{"latex":"(-1, 1)"}},{"text":" and ","type":"text"},{"attrs":{"latex":"(1, -1)"},"type":"math_inline"},{"text":":","type":"text"}],"type":"paragraph"},{"attrs":{"latex":"\text{Midpoint} = \left(\frac{-1 + 1}{2}, \frac{1 + (-1)}{2}\right)"},"type":"math_block"},{"attrs":{"latex":"\text{Midpoint} = \left(\frac{0}{2}, \frac{0}{2}\right) = (0, 0)"},"type":"math_block"},{"content":[{"marks":[{"type":"bold"}],"text":"Step 3 (Conclusion):","type":"text"},{"text":" The midpoint is exactly ","type":"text"},{"marks":[{"type":"code"}],"text":"(0,0)","type":"text"},{"text":" (the origin).","type":"text"}],"type":"paragraph"}],"type":"doc"}

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