Question

Find the solution of x+2y=10 and 2x+4y =8
Graphically

Answer 1

we can't type graph here so try it urself

Answer 2

Answer:

The system of equations have no solution because they are parallel lines.

Step-by-step explanation:

The given equations are

$x+2y=10$

$2x+4y=8$

The slope of a line Ax+By+C=0 is

$m=\frac{-A}{B}$

The slope of first line is

$m_1=\frac{-1}{2}$

The slope of second line is

$m_2=\frac{-2}{4}=\frac{-1}{2}$

Since the slope of both lines is same, therefore both lines are parallel and the system of equations have no solution.