$$\text { How can the graph of } f ( x ) = \frac { 1 } { x } + 15 \text { be obtained from the graph of } y = \frac { 1 } { x } ?$$

Multiple Choice

$$\text { How can the graph of } f ( x ) = \frac { 1 } { x } + 15 \text { be obtained from the graph of } y = \frac { 1 } { x } ?$$

A) By making a vertical shift of 15 units up
B) By making a vertical shift of 15 units down
C) By making a horizontal shift of 15 units to the left
D) By making a horizontal shift of 15 units to the right