Question

solve graphically the pair of linear equation in two variables on different graph paper 1) X + Y - 2 = 0 ; 2x - y 1 = 0 2) 3x - 4 Y - 1 = 0 ; 6 x - 8 Y + 3 = 0 3) X + 2Y - 3 = 0 ; 2x - 4Y - 6 = 0.? Formulate observation related to the nature of lines and consistancy corresponding to linear equation a1x + b1y +c1 = 0 and a2x + b2x + c2 = 0, in a tabular form

Question is for 30 points
Only perfect and good ans ​

Answer 1

Step-by-step explanation:

ANSWER

x+3y=6⇒ when x=0y=2⇒(0,2)

when y=0x=6⇒(6,0)

2x−3y=12⇒x=0y=−4⇒(0,−4)

y=0x=6⇒(6,0)

Are of shaded part =

2

1

×4×6

=12 units.