Question

Draw the the graph of the equation 2x+ 3y -6=0.
(i) Using graph paper determine whether x=3 and y=0 is a solution.
(ii) Find the value y, if x= -3 and
(iii) Find the value of x, if y= -2 from the graph and verify

Answer 1

2x+3y=6 eqn -(1)

Step-by-step explanation:

putting x= -3 in eqn -(1) we get

• 2*(-3)+3y=6
• -6+3y = 6
• 3y= 12
• y=4 ans

also,

putting y=-2 in eqn (1) we get

• 2x +3(-2) =6
• 2x -6 =6
• 2x =12
• x=6 ans