#### Toss Up - Math - Multiple Choice

In the conic section A squared plus B squared - 4A + 2B = 0, which line is an axis of symmetry?

W) A = 1

X) B = -2

Y) B = -A/2

Z) B = A -1

**ANSWER:**Y) B = -A/2

In the conic section A squared plus B squared - 4A + 2B = 0, which line is an axis of symmetry?

W) A = 1

X) B = -2

Y) B = -A/2

Z) B = A -1