Question

determine graphically the vertices of the triangle y=x,y=2x,y+x=6​

Answer 1

Step-by-step explanation:

y=x , x=y

y=2x , 2x=y

now,

y+x=6

2x+x=6. y+y=6

3x=6. 2y=6

x=2........ y=3........