Question

check graphically
whether the pair of
linear
equation x+3y
= 16
2x-3y = 12 is consistent. If so, solve

them graphically​

Answer 1

Answer:

Step-by-step explanation: ANSWER

x+3 y=16{transpose 16 to left hand side}

it becomes x+3 y-16=0{let this be equation 1}

similarly  in the second case 2 x-3 y=12 transpose 12 to the left hand side . It becomes 2 x-3 y -12=0{let this be equation 2}.

from equation 1

a 1=1; b 2=3; c 2=-16

from equation 2

a 2=2; b 2=-3; c 2=-12

a 1/a 2; b 1/b 2;c 1/c 2

1/2;3/-3;-16/-12

here a 1/a 2 is not equal to b 1/b 2.

so the they are intersecting lines . therefore they are consistent lines.