polar form. 2√2+21√√3 Plot the complex number 2√2+2i√3. Choose the correct graph below. OA. AImaginary Real Q O B. A Imaginary Real Q ○ C. Imaginary Real Q G O D. Almaginary Real G Write 2/2+2i√3 in polar form. Select the correct choice below and fill in the answer boxes to complete your choice. (Type an exact answer in the first answer box. Simplify your answer. Type any angle measures in degrees, rounding to the nearest tenth as needed. Use angle measures gre than or equal to 0° and less than 360° OA. COS +icos OB. (sin +icos OC. sin +isin #c 80 F3 SA 000 000 F4 % F5 > MacBook Air F6 & F7 * IIA F8 Time Remaining: 00:48:43 Next F9 F10 G F11 +

3) Jim rides a second Merry-Go-Round shown below. The distance, d, that Jim is from the wall can be described by the equation d = 38 + 22sin(8t), where t is the number of seconds since Jack was at the Start point. Answer the questions below (just enter the numbers), show ALL work, AND upload your work paper (or show your work) in the next question. The Merry-Go-Round makes one rotation every 45 seconds. Start 22 m 38 m Wall meters a) What is Jim's distance from the wall when t = 41 seconds? Round your answer to the nearest hundredth of a meter. b) The owner of the Merry-Go-Round decides to make the ride more exciting by tripling the rotational speed. Rewrite the equation for d given above to reflect this change. sin(

Plot the complex number, then write the complex number in polar form. You may express the argument in degrees. 4.√3-41 Choose the correct graph of the complex number. OA Aimaginary axis 10 10 real sxxis E O B. Aimaginary axis 10 Q real exis G 10 ○ C. Write the complex number in polar form. Select the correct choice below and fill in the answer boxes to complete your choice. (Use integers or fractions for any numbers in the expression.) ○ A z= (sin O B. z= COS DOO o +icos °) +isin °) MacBook Air A + Aimaginary axis 10 real Exis G