Are \overrightarrow{u}=\dbinom{3}{2} and \overrightarrow{v}=\dbinom{6}{3} collinear ?
Are \overrightarrow{u}=\dbinom{3}{2} and \overrightarrow{v}=\dbinom{6}{4} collinear ?
Are \overrightarrow{u}=\dbinom{2}{0} and \overrightarrow{v}=\dbinom{8}{0} collinear ?
Are \overrightarrow{u}=\dbinom{2}{-1} and \overrightarrow{v}=\dbinom{5}{4} collinear ?
Are \overrightarrow{u}=\dbinom{4}{-2} and \overrightarrow{v}=\dbinom{3}{7} collinear ?
Are \overrightarrow{u}=\dbinom{5}{2} and \overrightarrow{v}=\dbinom{10}{4} collinear ?
Are \overrightarrow{u}=\dbinom{1}{-1} and \overrightarrow{v}=\dbinom{2}{-4} collinear ?