On this test, you will be required to perform operations on matrices (addition, scalar multiplication, matrix multiplication), solve matrix equations find the inverse of a 2 x 2 matrix, use the invertible matrix theorem to answer questions about matrices find a basis for the column space of a matrix find a basis for the null space of a matrix, use the coordinates of a vector relative to a basis to find the vector, find the coordinates of a vector relative to a basis, find the rank ofa matrix, and find the dimension of the null space of a matrix. in addition, you may be called upon to write explanations for any or all of your conclusions macbook air fs f6 f7 fb % & e r t y u co 5 ta4 f3