Which of the following points could be the initial point of vector v if it has a magnitude of 5 and the terminal point (1,6)? O A. (01,0.6) O B. (6,11) o c. (-3,5) o D. (5,3) \fTwo forces act on an object. The first force has a magnitude of 152 newtons and acts at an angle of 60\" as measured from the horizontal. The second force has a magnitude of 228 newtons and acts at an angle of 150 as measured from the horizontal. Determine the vector v that represents the resultant force. 0 A. V:[75+114J)i+(754114)j o B. v=[75114J)i+(75J+114)j o C. 1r=(-irstjium)\"(1'5-11443;\" O D. v=(76J114)i+(76+114\\l)j Given vectors 1: = (3,?)- and 1r= (5,3), determine if the vectors are orthogonal. If they are not orthogonal, nd the angle between the two vectors. 0 A. The vectors are orthogonal. O B. The vectors are not orthogonal. The angle between the two vectors is 552. 0 C. The vectors are not orthogonal. The angle between the two vectors is 836. 0 D. The vectors are not orthogonal. The angle between the two vectors is 88.7\". Which is a polar form of the following parametric equations? x = 2cos-8-2cose y = 2sin Ocos 8 -2 sin e O A. r = 2cose- 2 O B. r = 4(cos #-1) O C. r = 4 cos 0 sin e O D. r= 2What is the equation of the line tangent to the function jg) = 332 2x+1 at the point (1.6)? O A. y= 8x+14 O B. y=8x2 O C. y=4x+ '10 O D. y=6x+12