Drag each graph to show if the system of linear equations it represents will have no solutions, one solution at (2,6), one solution at (−6,−2), or infinitely many solutions.

To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%