Answer
See explanations.
Work Step by Step
Step 1. Graph $y=\sqrt x$ as shown in the figure (red curve).
Step 2. Start from the original curve, shift 2 units to the left, stretch vertically by a factor of 2, reflect around the x-axis, and shift 3 units down to obtain $f(x)=-2\sqrt {x+2}-3$ as shown in the figure (blue curve).
