Question

Draw the graph of the equation 2y-x =5.Also determine from the graph whether x = 3, y =2 is its solution.​

Answer 1

Step-by-step explanation:

x−2y=3

When x=0,y=−

2

3

y=0,x=3

(i) When x=5,5−2y=3

⇒2y=2

⇒y=1

∴ The coordinate is (5,1).

(ii) When y=0,x−0=3

⇒x=3

∴ Coordinate is (3,0).