homework_sol

homework_sol - Hw (mkwvisx‘bn: +‘\ MACll40-24 . . + \...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Hw (mkwvisx‘bn: +‘\ MACll40-24 . . + \ Section 3.5 L ‘fixxfi‘fi‘j What problems are the most difficult for you? '+ ‘9‘ Question 1: (1 point) [3.5.1aPT] Write 22'” — i” in a + bi form. C . I O \ 8 . .l7 . | 1‘ ' I ‘1- ,- l f 7 \/ J yé} LCL'b 'h (I) 'bLfl} /b \/ c 1L 1+2i Vim“ 2&6 : \ J C 1 - 2i ocZ-‘H_W C —1 -— 2:" Question 2: (1 point) [3.5.1aPT] Write i” + 32'” in a + bi form. . , ‘I . U LIA3LL") [3 1—31 ~1fi_ 'L'IS w 1 [3 41' L ’b'(:b'01):\L|/l:—L \/ A/ . C _ _ . 3 1 3’. i‘“+5\“~‘=—\~2~\/ (4) \\ L \ -l + 32 Question 3: (1 point) t - ]_' . , . [3.5.1bPT]Wnte fig m www.1pr +43: WNW“ m. A mfir La .Hm ‘3 ‘%+%‘ mugs“; B 1—5? _ '57“. Hm olxmmmcrbr. “A: U ,.A',) i ‘ —£_i' _ 1, ‘.,' +48 V504 —. -375, 17 17' ~ , w .d u _.1+_5_i (a-bXa’rL) \ «lbL fl Hm, ’I‘I 17 17 z u L \) 7M.»-~:'-‘ I/‘l _ Question4:(lpoint) a — b <— 90“: ‘7 ,7 [3.5.1bPT]Write 113'; in the form a+ bi 3 B/%+%,i m km.)th if: \/ -'+ ' l \M/ C 7 _ , ‘1— '1-6 T61 [ El 0 i'V—Z‘l) \ 4L v, I 7 ' ————1 ‘ . 1 1 » 7 5‘0 7.0 l + L, / C ’3—3“ '0 \ '7 L f {V/ {o l0 \/ , Question 5: (1 point) [3.5.2aPT] Select the real and complex zeros of f = 3:2 + 49 C —7,7 a 1. 4‘1; . . . x * fl \/ fay; I gay—+1; = \F—T We, [2 -2, +2 :7 X31~u \/ 50°C; [3 none of these a undm‘bit, ’3«mu\a‘. 99M waj. ‘1 Question 6: (1 point) J you: , b: 0) C; [3.5.2aPT] Select the real and complex zeros of f (x) = 22:2 — 6x + 5 U none of these D: W; = r: —3/2+(1/2)27,—3/2—(1/2) : fl (3 m o g/Wfi = Tee = V“ om. \/ 3/2+(1/2)i,3/2— (1/2» _‘7 X : iii}; A xi: 1?, a:;2,b= “QCZE Q 1,; \ : W“ 3W; <2 t»; u Mn: ' / A 2 f = .M f ...
View Full Document

This note was uploaded on 05/23/2011 for the course MAC 1147 taught by Professor Nuegyen during the Spring '11 term at FSU.

Ask a homework question - tutors are online