Question

Solve graphically 3x+2y=13 and 4x-3y=6

Answer 1

Answer:

(2.5, 2)

Step-by-step explanation:

See attachment

3x + 2y = 13

(Plot in red)

4x - 3y = 6

(Plot in blue)

Intersection point = (2.5, 2)

Answer: (2.5, 2)

Answer 2

Answer:

(3,2)

Step-by-step explanation:

Given : $3x+2y=13$

           $4x-3y=6$

To find : Solve it graphically.

Solution:

$3x+2y=13$

$4x-3y=6$

Plot the given lines on the graph and find the intersection point .

Intersection point is the solution of given system of equations .

Refer the attached figure

Blue line  ---  $3x+2y=13$

Green line ---$4x-3y=6$  

Intersection point =  (3,2)

Hence the solution is (3,2)