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7.

Determine whether the given set of vectors is linearly independent or dependent. (@) 131 ED (b)5 - (13 . 1 3 .8. Set up (a) The System of equations and (b) augmented matrix The? describes elecTric circuit Determine I1, I2 and I3. DO NOT SOLVE (a) System of equations (b) Augmem'ed mcrrr'ix Find the quadratic polynomial to fit three points (1, 5) (3, 11) (4, 14). (You can use calculator to find RREF of the augmented matrix) W) =