## University Calculus: Early Transcendentals (3rd Edition)

$y=\sqrt{(1-\frac{1}{2}x)}$
First we graph: $y=\sqrt{x}$ Next, we reflect and shift graph 2 units right: $y=\sqrt{2-x}$ And finally, we stretch horizontally by 2: $y=\sqrt{(1-\frac{1}{2}x)}$ See final graph.