Consider the matrix 59 71 40 19 44 70 42 52 122 232 20 17 48 68 87 77 41 70 7 494 (3) Find the rank of A and enter in the box below. rank(A) = 0 To avoid typing errors, you may copy and paste the following sequence of entries 59, 70, 20, 77, 71, -42, 17, -41, 40, -52, -48, 70, -19, -122, -68, -7, 44, 232, -87, 494 (b) For the matrix A, select all the statements below which are true. im (A) is subspace of R4. is in im (A). GOOD is in im (A). DODGE 4 284 is in im ( A ) . 39 V 424 You may copy and paste the entries 4, 284, -39, 424 4 284 is in im ( A) . 39 424 You may copy and paste the entries -4, -284, 39, 424 co O 2 is in im (A)