Question:

Let A be a 7 x 6 matrix such that Ax = 0 has only the

Last updated: 8/6/2022

Let A be a 7 x 6 matrix such that Ax = 0 has only the

Let A be a 7 x 6 matrix such that Ax = 0 has only the trivial solution. Find the rank and nullity of A. Let A be a 5 x 7 matrix with rank 4. a. What is the dimension of the solution space of Ax = 0? b. Is Ax = b consistent for all vectors b in R⁵? Explain.