Giselle graphs the function f(x) = x2. Robin graphs the function g(x) = –x2. How does Robin’s graph relate to Giselle’s?
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Robin’s graph is a reflection of Giselle’s graph over the x-axis.R
Robin’s graph is a reflection of Giselle’s graph over the y-axis.R
Robin’s graph is a translation of Giselle’s graph 1 unit down.R
Robin’s graph is a translation of Giselle’s graph 1 unit left.