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11 Nov 2019
6.15 The equation of the line through (a, alpha) and perpendicular to the line through the origin and (a, alpha) is r=alpha/ cos(theta-alpha) (a) Graph the circle C with polar equation r =2 (b) The polar coordinates of point P are (2, 2pi/3). Graph and label point P. (c) Graph a line tangent to circle Cat point P. (d) Give the polar equation of the line tangent to circle Cat point P. (e) Give the x,y equation of the line tangent to circle C at point P.
6.15 The equation of the line through (a, alpha) and perpendicular to the line through the origin and (a, alpha) is r=alpha/ cos(theta-alpha) (a) Graph the circle C with polar equation r =2 (b) The polar coordinates of point P are (2, 2pi/3). Graph and label point P. (c) Graph a line tangent to circle Cat point P. (d) Give the polar equation of the line tangent to circle Cat point P. (e) Give the x,y equation of the line tangent to circle C at point P.
Jean KeelingLv2
18 Mar 2019