Question

5. On what point the graph of linear equation 3x + 2y = 9 will intersect x-axis​

Answer 1

Answer:

It is given 

3x+2y=6

 We can also write it as 

2y=6−3x

 y=26−3x

 Substituting x=2 in the given equation

 y=26−3(2)

 So we get

 y=26−6

y=0

 Substituting X=4 in the given equation

 y=26−3(4)

 So we get

 Y=26−3(4)

 So we get

 y=26−12

 y=2−6

 By division

 y=−3

 x:  2  4y:  0  -3

Now draw a grapg using the points (2,0)(4,3)

 Join the points through a line and find the coordinates which cuts y-axis.

 From the graph we know that the line joining the two points cut the y-axis at a point P which is above x-axis at 3 units distance

 Therefore, the coordinate of the point is P(0,3)

hope this is helpful to you!