Emily's car goes from 0 to 26.8 m/s in 15.25 seconds. a.) What is the acceleration of Emily's car? (2 points

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.

i need the answer to this too but idk it ; -;