Question

Use Gaus elimination to solve the system of

linear equation :

2 X2 + x 3 = -8; x 1 - 2x 2 - 3x 3 = 0; - x 1 + X2 + 2x 3 = 3​

Answer 1

The elbow is a hinged joint made up of three bones, the humerus, ulna, and radius. The ends of the bones are covered with cartilage. Cartilage has a rubbery consistency that allows the joints to slide easily against one another and absorb shock. The bones are held together with ligaments that form the joint capsule.