If 0<a<b0 < a < b0<a<b, which statement must be true?
1a<1b\frac{1}{a} < \frac{1}{b}a1<b1
1a=1b\frac{1}{a} = \frac{1}{b}a1=b1
1a>1b\frac{1}{a} > \frac{1}{b}a1>b1
The relationship depends on specific values