I need help for 1, 3 and 4. Thanks so much in advance!

Polar Coordinates and Functions Sample Work (Unit 4, Lesson 10) Directions: Complete the following problems on a separate sheet of paper. Be sure to show all of your handwritten mathematical steps. Scan your completed work or take a clear picture and submit through the Sample Work drop box link. Note: Typed work will not be accepted. Your work must be handwritten. 1. Find the product of the two complex numbers. For each mathematical step, provide an explanation or justification using precise mathematical language. [For example: 3(x - 3) = 3x - 9 (I used the distributive property to multiply the two factors).] z1 5 cos i sin 4 4 5 5 z 2 3 cos i sin 3 3 2. Convert the rectangular form of the complex number 3 3i into polar form. Show all work and label the modulus and argument. 11 11 i sin 3. Find all cube roots of the complex number 27 cos 6 6 show all work. . Leave your answers in polar form and 4. Decide whether the graph of the given polar equation appears among the four graphs shown. If so, write the equation and the letter of the matching graph. If not, write the equation and \"not shown\". (a) (b) (c) v. r 2 2 sin ii. r 2 sin vi. r 1 2 cos iii. r 2 2 sin vii. r 3 cos 5 iv. r 3 sin 3 viii. r 3 2 tan i. r 3 sin 4 (d)