Question

solve the equation graphically 2x-3y=1 3x-4y=1​

Answer 1

Answer:

2x=1+3y,3x=1+4y

put y=1,put y=2

2x=1+3=4,x=3

x=4÷2=2,

put y=3,put y=5

x=10÷2=5 ,x=7

put y=5,put y=8

x=16÷2=8,x=1

Answer 2

answer:-x=1/3 and y=0

Step-by-step explanation:

2x-3y=1 (1)

3x-4y=1 (2)

Multiply eq1 by 4 and eq(2) by 3

6x-12y=3

9x-12y=4

(-)(+)=(-)

-3x=-1

x=1/3

substitute the value of eq(2) by 1/3

3x-4y=1

3(1/3)-4y=1

1-4y=1

1-1=4y

0=4y

y=0