Question

check graphically whether the pair of equations 3x-2y+2=0 and 3/2x-y+3=0 are consistent. Also find the co ordinates of the points where the graphs of the equations meet at y axis​

Answer 1

Answer:

The solution set of equation 3x−2y=0 is as follows:

If x=0 then

3×0−2y=0⇒0−2y=0⇒−2y=0⇒y=0

If x=−2 then

3×(−2)−2y=0⇒−6−2y=0⇒−2y=6⇒y=−3

The required points are (0,0),(−2,−3).

Another equation of line given is y+3=0 or y=−3.

Plot all the above points in the graph. Since the point of intersection in the graph is (−2,−3).

Hence the solution is x=−2,y=−3.

HOPE IT HELPED U

THANK U

F.O.L.L.O.W ME PLSS