(Algebra: 2 × 2linear equations) Design a class named LinearEquation for a 2 × 2 system of linear equations:
The class contains:
- Private data fields a , b, c, d, e , and f .
- A constructor with the arguments for a, b, c, d, e , and f .
- Six getter methods for a , b, c, d, e, and f .
- A method named isSolvable () that returns true if ad - be is not 0.
- Methods getX () and getY () that return the solution for the equation.
Draw the UML diagram for the class then implement the class. Write a test program that prompts the user to enter a , b, c, d, e , and f and displays the result. If ad − bc is 0, report that “The equation has no solution.” See
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