There are two questions to solve.

17. Which statement matches the vector operation shown on the coordinate grid? (1 point) Ov+ w= u for v= 6i + 5j, w = 2i -4j, and u = si + j Ov+ w = u for v= 6i + 5j, w = 2i -4j, and u = 4i + 9j Ov+ u= w for v= 6i + 5j, u = 8i + j, and w = 21 -4j Ov+ u= w for v = 6i + 5j, u = 8i + j, and w = 14i + 6j 18. Two forces act on an object. The first force has a magnitude of 300 newtons and acts at an angle of 30' as (1 point) measured from the horizontal. The second force has a magnitude of 150 newtons and acts at an angle of 135' as measured from the horizontal. Determine the vector v that represents the resultant force. O v= (150/3-75-/2)i+ (150+75/2)i O v= (150/3+752)i+ (150+75 /2)i O v= (150-75 /2)i+ (150/3+75 2)j O v = (150+75 /2)i+ (150 /3+75\\/2)i