Beyond the Essence
It is known that an equation of the graph obtained by rotating the graph of a certain equation about the origin clockwise by 45° (one-eighth of a complete clockwise turn) is obtained by simply replacing x and y in the original equation by ÷2/2(x-y), respectively using this algebraic method, identify the graph of xy=1.
Pasagot narin TIA
It is known that an equation of the graph obtained by rotating the graph of a certain equation about the origin clockwise by 45° (one-eighth of a complete clockwise turn) is obtained by simply replacing x and y in the original equation by ÷2/2(x-y), respectively using this algebraic method, identify the graph of xy=1.
Pasagot narin TIA