In C++ (Algebra: solve 2 × 2 linear equations) You can use Cramer’s rule to solve the following 2 × 2 system of linear equation: ax + by = e cx + dy = f x = (ed - bf) / (ad - bc) y = (af - ec) / (ad - bc) Write a 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”. Sample Run 1 Enter a, b, c, d, e, f: 9.0 4.0 3.0 -5.0 -6.0 -21.0 x is -2 and y is 3 Sample Run 2 Enter a, b, c, d, e, f: 1.0 2.0 2.0 4.0 4.0 5.0 The equation has no solution
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In C++
(Algebra: solve 2 × 2 linear equations)
You can use Cramer’s rule to solve the following 2 × 2 system of linear equation:
ax + by = e
cx + dy = f
x = (ed - bf) / (ad - bc)
y = (af - ec) / (ad - bc)
Write a 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”.
Sample Run 1
Enter a, b, c, d, e, f: 9.0 4.0 3.0 -5.0 -6.0 -21.0
x is -2 and y is 3
Sample Run 2
Enter a, b, c, d, e, f: 1.0 2.0 2.0 4.0 4.0 5.0
The equation has no solution
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