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HW_sol(18)

# HW_sol(18) - HM WLWSXIW MAC1140-24 M ‘ Subunit HW...

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Unformatted text preview: HM} WLWSXIW: +\ MAC1140-24 M. ‘ Subunit; HW WVM" ' _:_\_ + A What problems are the most difﬁcult to you? . Question 1: (1 point) " [3 6.1aPT13eiact the choice with ALL the remaining stems of a poly— nomial with real coeiﬁcients and degree” .3 having zeros of 7, 7»- 22', ”5+3; ‘HruL mmcu‘mn3 Zeros :3 4- 2454—34 ”(W W444”: GP“? :1th E: —'i’+2i,5- ~32? ' _5+3, E3 nonafufthpse. =2) 21-4.;1; “A -,5-—3)l \/- 7+ 2%, "-5 “'" 3‘2 [3 7 -- 2i, ”—5 + 32' Question 2: (1 point) [3.6.1bPT']Select the polynnmiai with real coefﬁcients of degree 6 having zeros of 2‘, 2 _ 2", ~4 ~§~ 32?. E“: (a: ~4)(9: +i)(a2+2+é)(x+2——i)(a: ~74:+3‘i)(m «44—4 32') E:- (a: w 41(4" + 3061: + 2+ Ma: 4— 2 m i)(:12 +4 + 3:7).(2: + 4 ~ 31‘») \/ I (it! .. 3301: +1901: - 2 + i}(2i' 9- 2 —- i)(:c +4 f.3i)’(\$ + 4 — 322) H W E Name of these ' '3 (:c —- Wm +i)(;r 2 + i)(1:-~ 2 - i)(a:—— 4 + 3i)(1: -— 4 3-2:) ”W ch13 , ' \AW ‘ b. , ‘ZQFOS . iii" . K 2 — L ., 333"} X = 31+ L “4421* X: 4‘. :- (”waging {*forjivm ZU’GS . ...
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