$\"\"$

Given function is $\"\"$ .

Put $\"\"$ .so $\"\"$

RTo identify the vertex, rewrite the given function as $\"\"$ .

that means $\"\"$ .

So, h = $\"\"$ and k = $\"\"$ .

The vertex is $\"\"$ . $\"\"$

CoPlot the another point on the graph,such as $\"\"$ .

Compare with $\"\"$ . so, the graph of the $\"\"$ is the graph of $\"\"$

vertically stretched by a factor of 4 and then reflected in the x - axis. \ \

and finally translated down 3 units and left 2 units.

The graph has vertex (0,0) and passes through $\"\"$ .

$\"\"$

The graph of the $\"\"$ is the graph of $\"\"$ .

finally translated down 3 units and left 2 units.

The graph has vertex (0,0) and passes through $\"\"$ .

$\"\"$