12:58 AM Sun Nov 12 . . . 93% xyzhomework.com Clear All Draw: Opposite: 5 wo N -5 -4 3 -2 -1 1 2 3 4 Clear All Draw: Conjugate: -5 -4 -3 -2 -1 1 2 3 4 ur Clear All Draw: Question Help: B Video BeBook Add Work Submit12:57 AM Sun Nov12 no xyzhomework.com B G a XYZ Homework 8_2 Progresssaved Done E] E' : Score: 8.83/15 8/15 answered 0 Question1 [30/1 pt '0 3 2398 6) Details Use a calculator to help write the complex number in standard form. Round the numbers in your answer to the nearest hundredth. 10 (cos 20 +1 Sin 20) Question Help: I3 Video lg eBook Add Work QuestionZ E." 1/1 pt '01-2 2399 (D Details Score on last try: 1 of1 pts. See Details for more. 8 Get a similar question Write each complex number in trigonometric form. In each case begin by sketching the graph to help with finding the argument 9. 2\/+ 22' "(a miss-M Question Help: I3 Video I3 eBook Add Work Submit 12258AM Sun NOV12 .00 "3'93%-' xyzhomework.com E 0 Question 9 E 0/1 pt '0 3 23 99 (9 Details Graph the complex number, 32', and then its opposite and conjugate. 3i: 5 4 3 2 1 Clear All Draw: / Opposite: 5 4 3 2 1 Clear All Draw: / Conjugate: 12:57 AM Sun Nov 12 . . . 93% xyzhomework.com a Score on last try: 0.33 of 1 pts. See Details for more. Get a similar question You can retry this question below Write each complex number in trigonometric form. In each case begin by sketching the graph to help with finding the argument 0 -4 + 4i 4V2 05 (cos( 45 x ) + isin( 45 x ") ) Question Help: B Video BeBook Add Work Submit Question 8 Co.5/1 pt 9 2-3 99 0 Details Score on last try: 0.5 of 1 pts. See Details for more. Get a similar question You can retry this question below Graph the complex number 1 + i. Then, give the absolute value of the number. 4 3- N -5 -4 -3 -2 -1 1 2 3 4 Clear All Draw:12:58 AM Sun Nov 12 . . . 92% xyzhomework.com Us NO -5 -4 -3 -2 1 2 3 4 Ur Clear All Draw: Conjugate: No -5 -4 3-2 -1 1 2 3 4 Clear All Draw: Question Help: B Video BeBook Add Work Submit Question 13 Co.5/1 pt 2-3 99 0 Details Score on last try: 0.5 of 1 pts. See Details for more. Get a similar question You can retry this question below12:59 AM Sun Nov 12 . . . 92% xyzhomework.com Submit Question 5 0.33/1 pt 9 1-2 99 @ Details Score on last try: 0.33 of 1 pts. See Details for more. Get a similar question You can retry this question below Multiply z1 . Z2. Leave answers in trigonometric form. Answer angles between 0 and 360. 21 = 2 22 = -42 cos 180 x ) + isin 180 x ") ) Question Help: B Video BeBook Add Work Submit Question 6 0/1 pt 9 3 98 0 Details Convert all complex numbers to trigonometric form and then simplify the expression. Write your answer in standard form. (-1 -2)4(2i) 4 -2+ 2i Question Help: B Video G eBook Add Work Submit Question 7 1/1 pt 9 2 99 0 Details Score on last try: 1 of 1 pts. See Details for more.12:59AM Sun Nov12 no xyzhomeworkcom i Question 3 [3033/1 pt '01-2 :3 99 6) Details Score on last try: 0.33 of 1 pts. See Details for more. 8 Get a similar question You can retry this question below Multiply. Leave answers in trigonometric form. 2123+3i,22=33i 18 (cos( -90 x ) +z'sin( -90 x )) Question Help: El Video lg eBook Add Work \/ Question4 [31/1 pt '0 2 2399 6) Details Score on last try: 1 of1 pts. See Details for more. 8 Get a similar question Divide. Leave answers in trigonometric form. 12 (cos 150+i Sin 150) 20 (cos 90 +2' sin 90) % ~/ (cos(-) +isin( 60 )) d' Question Help: I2] Video I3 eBook Add Work 12:58AM Sun Nov12 no xyzhomework.com E 0 Question 13 [305/1 pt '02-3 :3 99 6) Details Score on last try: 0.5 of 1 pts. See Details for more. 8 Get a similar question You can retry this question below Graph the complex number 3. Then, give the absolute value of the number. 5 4 3 2 1 Clear All Draw: / 6' Question Help: I2] Video IQ eBook Add Work Question 14 [41/1 pt '0 2 2399 (D Details Score on last try: 1 of1 pts. See Details for more. :5 Get a similar question 12258AM Sun NOV12 .00 "3'93%-' xyzhomework.com E 0 Question 10 [30/1 pt '0 3 2399 6) Details Graph the complex number, 4 + 32', and then its opposite and conjugate. 4+3i: 5 4 3 2 1 Clear All Draw: / Opposite: 5 4 3 2 1 Clear All Draw: / Conjugate: 12:59 AM Sun Nov 12 . . . 92% xyzhomework.com Submit Question 9 0/1 pt 9 3 99 0 Details Multiply. Leave answers in trigonometric form. 2 (cos 60 +i sin 60 ) . 2 (cos 45 +i sin 45) (cos( .) + isin( Question Help: & Video B eBook Add Work Submit Question 10 Co/1 pt 9 3 99 0 Details Divide. Leave answers in trigonometric form. 15 (cos 70 +i sin 70) 5 ( cos 15 + i sin 15 ) (cos( ") + isin( ")) Question Help: & Video B eBook Add Work Submit Question 11 1/1 pt 2 99 0 Details Score on last try: 1 of 1 pts. See Details for more. Get a similar question Use de Moivre's Thereom to find the following. Write your answer in standard form.12:58AM Sun Nov12 no xyzhomework.com E 0 Question 12 80/1 pt '0 3 2399 CD Details Graph the complex number, *1 i 32', and then its opposite and conjugate. 1 3i: 5 4 3 2 1 Clear All Draw: / Opposite: 5 4 3 2 1 Clear All Draw: / Conjugate: 12:58 AM Sun Nov 12 . . . 93% xyzhomework.com a Opposite: N -5 -4 -3 -2 -1 1 2 3 4 Clear All Draw: Conjugate: -5 -4 3 -2 - 1 2 3 4 Clear All Draw: Question Help: B Video BeBook Add Work Submit Question 11 0.5/1 pt ' 2-3 99 0 Details12:58AM Sun Nov12 no xyzhomework.com i 0 Question 11 [405/1 pt '02-3 2399 (9 Details Score on last try: 0.5 of 1 pts. See Details for more. 8 Get a similar question You can retry this question below Graph the complex number 3 + 42'. Then, give the absolute value of the number. 5 4 3 2 1 Clear All Draw: / d' Question Help: El Video I3 eBook Add Work 0 Question 12 [30/1 pt '0 3 2399 6) Details Graph the complex number, *1 i 32', and then its opposite and conjugate. 1 3i: 5i