Which of the following are true statements? Check all that apply.

The graph of f(x)=2√x will look like the graph of f(x)=√x but will shrink it horizontally by a factor of 1/2.
The graph of f(x)=2√x will look like the graph of f(x)=√x but will shrink it vertically by a factor of 1/2.
The graph of f(x)=2√x will look like the graph of f(x)=√x but will stretch it vertically by a factor of 1/2.
F(x)=2√x has the same domain and range a f(x)=√x