[" SHow that the system of equations "],[6x+5y=14" ,9x "+15y" ? "],[" has mo solution "]

Show that the system of equations 3x - 5y = 7, 6x - 10 y = 3 . has no solution.

Show that the system of equations " " 6x + 5y = 11, 9x + ( 15) /(2) y = 21 . has no solution

Show that the system of equations 2x + 5y = 17, 5x + 3y = 14 has a unique solution. Find the solution.

Show graphically that the system of equations 2x + 4y = 10 and 3x + 6y = 12 has no solution.

Show graphically that the system of equations 2x + 4y = 10 and 3x + 6y = 12 has no solution.

Show that the system of equations. " " 2 x - 3y = 5, 6x - 9y = 15 . has an infinite number of solutions.

Show that the system of equations is inconsistent. 2x+5y=7,6x+15y=13.

Show graphically that the system of equations 3x-y=2 9x-3y=6 has infinitely many solutions.

Evaluate for what value of k the system of equations 2x - y = 5 and 6x + ky = 15 has infinitely many solutions.