Find All Fixed Points for the Function by Setting the Function

Multiple Choice

Find all fixed points for the function by setting the function equal to x and solving the resulting equation for x.
- $$f ( x ) = x ^ { 2 } - 6 x + 10$$

A) 5,2
B) 4,1
C) $- 7 , - 7$
D) $5 , - 2$