A vector AB has components ( 5 , -2 ) and B (12 , -3 ) find vector A

To find vector A, you can subtract vector B from vector AB. Vector AB is given by the components (5, -2), and vector B is given by the components (12, -3). So, vector A can be found by: Vector A = Vector AB - Vector B Vector A = (5, -2) - (12, -3) Now, subtract the corresponding components: A = (5 - 12, -2 - (-3)) A = (-7, -2 + 3) A = (-7, 1) So, vector A has components (-7, 1).