Find the Real Zeros, If Any, of Each Quadratic Function $$g ( x ) = x ^ { 2 } - 15 - 3 x$$

Multiple Choice

Find the real zeros, if any, of each quadratic function using the quadratic formula. List the x-intercepts, if any, of the
graph of the function.
- $$g ( x ) = x ^ { 2 } - 15 - 3 x$$

A) $x = \frac { 3 + \sqrt { 69 } } { 2 }$
B) $x = 3 , x = 15$
C) $x = \frac { 3 \pm \sqrt { 69 } } { 2 }$
D) No real zeros or x-intercepts