These sites allow users to input a Math problem and receive step-by-step instructions on how to Find all values of h and k such that the system.
Step-by-step explanation. Step 1: Image transcriptions. x - 4 = 0 2 x - hy = k Ax - B 2 Applying R2- R 2 - 2 R, 18 +2 ] [8] = [x] a If -htz=o and KFo , the rank of A is I and rank of LA, B] is 2. The system
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Multiply the first equation by 4 and the second by -3: -12x - 12y = 4h. 12x - 3ky = 3. Add the equations: (-12 - 3k)y = 4h + 3. No solution if -12 - 3k = 0 and 4h + 3 ≠ 0. k = 4 and h ≠