Question

simultaneous equation:
x + 2y =3
2x + 4y = 6

Answer 1

mark as brainliest answer

Answer 2

Step-by-step explanation:

x+2y=10 (given)

For x=4

2y=10-4

=> y=3

For y =4

x=2

x4 2

y3 4

2x+4y = 8(given)

=> x+2y=4

For x=2

2y =4-2

=> y= -1

For y=3

x= -2

x2 -2

y1 3

Since the graph consist of a pair of parallel lines, the system of equations has no solution.

Since the graph consist of a pair of parallel lines, the system of equations has no solution. Also, the graph x+2y=10 cuts the x and y-axis at (10,0) and (0,5) respectively. While the graph of 2x+4y=8 cuts the x and y-axis at (4,0) and (0,2) respectively