Reciprocal Function y=1/x -- Graph + Characteristics

Create a sketch of the absolute value function y=1/x, aka the "Butterfly" and find its important characteristics, including domain/range, intercepts, symmetry, inc/dec intervals, and asymptotes. For characteristics of other essential functions and more tips, check out: https://youtube.com/playlist?list=PLIvh_dd29P-tzkHzLdF0v9Imfd5JKvcpD