Do Homework Marc Matthews M 122800 College Trigonometry Spri

Do Homework Marc Matthews M 122-800: College Trigonometry, Spring Homework: 7.3 Polar Coordinates Score: 0 of 1 pt 4 17 of 19 (16 complete) 7.3.45 The rectangular coordinates of a point are given. Find polar coordinates of the point Express in radians (-2, -2 3) The polar coordinates of the point are At and an ordered pair Type an exact answer in terms of m. use integers or fractions for any numbers in the ex 2x.) OK Enter your answer in the answer box and tren clok Check Answer All parts showing IIIIIIIIIIIIIIIIIIII Ths course (M 122 800. College ry, Spring 2017) is based on Blitzer Algebra 8 Trigonometry se Trigonomet

Solution

Point is (-2,-2 sqrt3)

R=sqrt(x²+y²) = sqrt(4 +12) =4

theta=tan^-1(y/x) =tan^-1(-2sqrt3/3)= 4pi/3

polar coordinate (4,4pi/3)