Question 180
The graph of the parabola $y = x^{2} - 5x + 9$ is rotated by $180^{\circ}$ around the origin. What is the equation of the new parabola?
A) $y = x^{2} + 5x + 9$
B) $y = x^{2} - 5x - 9$
C) $y = -x^{2} + 5x - 9$
D) $y = -x^{2} - 5x + 9$
E) $y = -x^{2} - 5x - 9$
A) $y = x^{2} + 5x + 9$
B) $y = x^{2} - 5x - 9$
C) $y = -x^{2} + 5x - 9$
D) $y = -x^{2} - 5x + 9$
E) $y = -x^{2} - 5x - 9$