1.\:\:x-intercepts\:\frac{1}{x}
2.\:\:x-intercepts\:\frac{1}{x^{2}}
3.\:\:x-intercepts\:\frac{x}{x+1}
4.\:\:x-intercepts\:\frac{1}{1+x^{2}}
5.\:\:x-intercepts\:\frac{2}{x}
6.\:\:x-intercepts\:\frac{3}{x^{2}}
7.\:\:x-intercepts\:\frac{1}{x^{3}}
8.\:\:x-intercepts\:\frac{x+2}{x-1}
9.\:\:x-intercepts\:\frac{x^{2}}{x^{2}+1}
10.\:\:x-intercepts\:\frac{1}{x-3}