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Load an image with a graph in it, select some points on the X and Y axis, roughly trace the curve with a marker tool ... in this case a 2D X-Y plot. It asks you to identify four known points ...
A translation is a movement of the graph either horizontally parallel to the \(x\)-axis or vertically parallel to the \(y\)-axis. The graph of \(f(x) = x^2\) is the same as the graph of \(y = x^2\).