Question

Solve the following system of equations by graphing and select the correct answer below: 3x + 5y = 38 4x − 2y = 16

x = −4, y = 6

x = 4, y = 6

x = 6, y = −4

x = 6, y = 4

Answer 1

the answers is x= 6 , y= 4.....
3x6= 18 for X.....5x4= 20 for Y....20+18= 38

Answer 2

`x=6,y=4`

Explanation:

The given equations are

`3x+5y=38`

and

`4x-2y=16`

Using a graphing tool we graph the two lines as shown in the attachment.

The point of intersection of the two lines is (6,4).

The solution is therefore;

`x=6,y=4`