Please help on these 3 problems, thank you. Image transcription text5. Let u ( R” be with |ul|2 = 1 and let Q = In – 2uu . Show that Q” = Q, Q-1 =Q, Q-1=Q. Qu=-u, Qa= = (u,x) =0. 6. Show that if 7 = +/x/2 is chosen such that + and a have the same sign, show that every entry u; of thevector 1 0 T- II satisfies |w| < 1 and show that 1 < Ju|2 < 2. 7. Find a reflector matrix Q such th... Show more... Show moreMathLinear AlgebraMATH 170a
solved : Please help on these 3 problems, thank you. Image transcript
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