Question

draw the following pair of linear equation in two variables and solve 2x+y-7=0,4x-3y+1=0​

Answer 1

Answer:

6x+3y=21

4x-3y=-1 by solving both eqations

x=2, Y=3

Answer 2

The solution is (2,3).

Step-by-step explanation:

Given : Equations $2x+y-7=0,\ 4x-3y+1=0$

To find : Draw the following pair of linear equation in two variables and solve?

Solution :

We put different values of x and y,

Let  $2x+y-7=0$ ....(1)

x |   0     3.5     1     3

y |   7      0       5     1

Plot the equation, marked by red line.

Let  $4x-3y+1=0$ ....(1)

x |   0     -0.25     1       0.5

y |   0.3      0       1.6      1

Plot the equation, marked by blue line.

The intersection point of both the equation is the solutions of the equations i.e. (2,3).

Refer the attached figure below.