Question

draw the graphs of the equations x=3 ,y=5and 2x--y-4=0.Also, find the area of the quadrilateral formed by these lines and the y axis​

Answer 1

X=3,y=5

2x-y-4=0

First sub in the values given

2(3)-5-4=0

Multiply 2 and 3

6-5-4=0

The answer is not 0

Answer is - 3.