Practice problem
Write the intersection of the following two sets in roster form: A={x2:x is any natural number.}A =\{\frac{x}{2}:x \text{ is any natural number.} \}A={2x:x is any natural number.} B={x:2<x<6}B=\{x: 2<x<6\}B={x:2<x<6}
{3,4,5}\{3,4,5\}{3,4,5}
{2,2.5,3,3.5,4,4.5,5,5.5,6}\{2,2.5,3,3.5,4,4.5,5,5.5,6\}{2,2.5,3,3.5,4,4.5,5,5.5,6}
{2.5,3,3.5,4,4.5,5,5.5}\{2.5,3,3.5,4,4.5,5,5.5\}{2.5,3,3.5,4,4.5,5,5.5}
None of the above.
Type a concept, like “slope” or “photosynthesis”.
