Answer
See graph and explanations.
Work Step by Step
(a) Start from the original curve (red), shift it 2 units up to get $f(x)+2$ as shown in the figure-(a) (blue).
(b) Start from the original curve (red), shift it 2 units to the left to get $f(x+2)$ as shown in the figure-(b) (blue).
(c) Start from the original curve (red), reflect it around the x-axis to get $-f(x)$ as shown in the figure-(c) (blue).
(d) Start from the original curve (red), reflect it around the y-axis to get $f(-x)$ as shown in the figure-(d) (blue).
(e) Start from the original curve (red), stretch it vertically by a factor of 2 to get $2f(x)$ as shown in the figure-(e) (blue).
