Question 1204363


Write an equation that can form a linear system of equations with -2x + y = 4 so that the system has:

Parallel lines have no solutions. slopes are equal

a) no solution    -2x +y=10


Both equations in the system represent the same line on graph .


b) many solutions :  -6x+3y= 30


The lines intersect each other .

c) one solution : 2x+y =10