Question

determine the vertices of the Triangle formed by the lines representing the equation; X + Y = 5 x minus y = 5 and x = 0​

Answer 1

Answer:

Step-by-step explanation:

Solve these equation pairwise  

x+y=5  

x-y=5  

x=0  

Solving first two we get  

x=5 y=0  

solve each with x=0 we get  

x=0 y=5  

x=0 y=-5  

so the vertices are (5,0),(0,5),(0,-5)