Question

draw the graph of equation 2x + y = 8 and 3x + 2y =6​

Answer 1

Answer:

Answer

It is given  

3x+2y=6

We can also write it as  

2y=6−3x

y=  

2

6−3x

​  

 

Substituting x=2 in the given equation

y=  

2

6−3(2)

​  

 

So we get

y=  

2

6−6

​  

 

y=0

Substituting X=4 in the given equation

y=  

2

6−3(4)

​  

 

So we get

Y=  

2

6−3(4)

​  

 

So we get

y=  

2

6−12

​  

 

y=  

2

−6

​  

 

By division

y=−3

 

x:   2   4

y:   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)

Step-by-step explanation:

hope it helps