Question

solve using graphical method. 4x-y=-5 ,2x-y=-1​

Answer 1

Step-by-step explanation:

4x=y−5

x 0 2 −2

y 5 13 −3

y=2x+1

x 0 2 −2

y 1 5 −3

Plotting both the equations on graph, as shown, (x,y)=(−2,−3) is the solution of the given pair of equations.

solution