Question

Solve graphically 3 X + Y + 1 = 0, 2 x -3 Y + 8 = 0 .Shade the area of the region bounded by these lines and x axis ​​​

Answer 1

Answer:

Step-by-step explanation:

make a table to solve such question

for the equation 3x+y=-1

x     0     -1/3

y     -1      0

therefor the two points are (0,-1) &(-1/3,0)

for the equation 2x-3y=-8

x     0       -4

y     8/3     0

therefor the two points are (0,8/3) &(-4,0)

plot the following points and shade the area that is bounded with the X-axis. Your graph is ready

These two lines will intersect at (-1,2)