Hyperbola: y = 1/x
--------------------------------
<u>Shape:</u> open curve with two branches
<u>Domain: </u>Any non-zero real number x < 0, x > 0 or x∈ (-∞, 0) ∪ (0, +∞)
<u>Range:</u> Any non-zero real number y < 0, y > 0 or y∈ (-∞, 0) ∪ (0, +∞)
<u>Locater point:</u> Imaginary point of intersection of asymptotes (0, 0)
<u>Asymptotes:</u> x = 0 and y = 0