Question

solve the following system of linear equation graphically and shade the region between the two lines and x axis 3 X + 2y - 4 is equal to 0 2 x minus 3 Y - 7 is equal to zero​

Answer 1

Answer:

i don't know...

Answer 2

:- 3x+2y-4=0

:- 3x+2y=4(i) equation

:- 2x-3y-7=0

:- 2x-3y=7(ii) equation

:- multiply equation (i) by 3 and equation (ii) by 2 ,then we get

:- equation (i)

:- 9x+6y=12

:- equation (ii)

:- 4x-6y=14

:- adding both equation,we get

:- 13x=26

:- x=26/13

:- x=2

:- putting the value of 'x' in equation (i)

:- 3x+2y=4

:- 3 multiple 2 + 2y=4

:- 6+2y=4

:- 2y=4-6

:- y=-2 /2

:- y= -1

:- (x,y) = (2,-1)