Question

Solve graphically the pair of linear equations and write the
coordinates of the vertices of the triangle formed by these two
lines with x - axis.
3x + y - 3 = 0; 2x - y + 8 = 0
​

Answer 1

Answer:

3x+y=0     →1                                                    2x-y+8=0     →2x-y=-8   →2

x   0   1   -1                                                         x   -4  -1  -2

y   0   -3   3                                                         y   0    6    4  

coordinates of the vertices of the triangle formed by two lines with x-axis

(-4,0);(-2,4);(0,0)

Answer 2

Answer:

diagram-

coordinates of the vertices of the triangle formed by two lines with x-axis

(-4,0);(-2,4);(0,0)