Question

Identify the point whose Coordinate are given in the following table which lie on the graph of 2x-y=0

Answer 1

2x=y
x=1
2×1=2

y=2

2x=y
x1/2
y=2×1/2
1

point=

x. 1. / 1/2
y 2. / 1

Answer 2

2x-y=0
2x= y
x= y/2

(i) x= 2/2
x= 1 ; y= 2

(ii) x= 4/2
x= 2 ; y= 4