The hip fusion is better tolerated by male than by female patients. The results depend on the position in which the hip has been fused. Too much of a bent position in the thigh and the adducted thigh (thigh drawn to the midline) can result in pain in the spine.
The three types of solution sets: A system of linear equations can have no solution, a unique solution or infinitely many solutions. A system has no solution if the equations are inconsistent, they are contradictory. for example 2x+3y=10, 2x+3y=12 has no solution. is the rref form of the matrix for this system.
A system of equations is a set of equations with the same variables. If the equations are all linear, then you have a system of linear equations! To solve a system of equations, you need to figure out the variable values that solve all the equations involved. This tutorial will introduce you to these systems.