Brian grew into adulthood with the goal to have a family that didn't use violence to solve problems. some people said it was in his genes to naturally get angry, but brian learned to control it. he chooses to use his words to express his displeasure instead. which theory describes brian's choice to not use violence?

i think it because equal matrices have equal dimensions, only square matrices can be symmetric. for all indices and . every square diagonal matrix is symmetric, since all off-diagonal elements are zero. in linear algebra, a real symmetric matrix represents a self-adjoint operator over a real inner product space.

the results is a decrease in air temperature with an increase of altitude.

explanation: