The span of vectors $ v_1, v_2... v_n $ is the set of all possible linear combination of those vectors.
A vector $ \overrightarrow{x} $ is in the span of $ v_1, v_2... v_n $ if it can be written as a linear combination of those vectors.
The span of vectors $ v_1, v_2... v_n $ is the set of all possible linear combination of those vectors.
A vector $ \overrightarrow{x} $ is in the span of $ v_1, v_2... v_n $ if it can be written as a linear combination of those vectors.
