Question a Discass the consistency os the following equations 2x+ 34 14z = 1) X + 5y t 7z = 15 3x +1ly+13z = 25 If found consistent , solve it · b Express the fəllowing system of equations in matrix form and solve them by Gau ss -Jordan £Limination Method 2xty+2ztw =6 6x -6y t6z +12w = 36 4x +34 + 32-3W = - ! 2x+2y-z +w=10 c. Reduce to diagonal form the following symmetric matrix by congTuent transformation and interpret th result in terms of quadratic form 3 A = -- 2 2 3. 3 1-1

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Q: 2 14 Wiite the and system below as Vertor euation. matrix Quatan +6z =0

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Q: Show working please

A: Step 1: Step 2: Step 3: Step 4: