Holtlinalg1 22061 determine if the statement is true

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21.–/1 pointsHoltLinAlg1 2.2.061.Determine if the statement is true or false, and justify your answer.If u4is a linear combination of {u1, u2, u3}, thenspan{u1, u2, u3, u4} = span{u1, u2, uFalse. Consider u1= (1, 0, 0, 0), u2= (0, 1, 0, 0), u3= (0, 0, 1, 0), and u4= (0, 0, 0, 1).3}.
} can
}.
u3}.
u4}
}.
, u4},
2, u3}.
22.–/1 pointsHoltLinAlg1 2.2.064.Determine if the statement is true or false, and justify your answer.If u4is nota linear combination of {u1, u2, u3}, thenspan{u1, u2, u3, u4} span{u1, u2,
3}.
u3}.
} can
}.
2, u3}.u3}.

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