Find the solution of each of the following initial-value problems.

M303 Section 4.6 Notes- The Rank of a Matrix 11-28-16 Row space of × matrix - = span of the rows of ; lives in ℝ o Note that = o Rows of form a spanning set for by definition Theorem 13- If the matrices and are row equivalent (one can be reduced to the other), then = o Completely false for column spaces o If is any EF of , then nonzero rows of form a basis for ; wrong to take rows of for basis, unlike for column spaces o Ex. Find bases for , , and