Math, asked by kalsarpejay5, 1 month ago

From figure, what is root of simultaneous equations​

Answers

Answered by ytashish2020
7

A value of each of the unknown or variable satisfies both the equation simultaneously. These values of the variables are the roots of the equations.

Answered by amitnrw
0

Given:  A figure / graph showing two lines

2x-y = 2

x+ y = 4

To Find : root of simultaneous equations​

Solution:

root of simultaneous equations​ is the intersection point of all the equation

2x-y = 2

x+ y = 4

Adding both

=> 3x = 6

=> x = 2

Substituing in

x + y = 4

=> 2 + y = 4

=> y = 2

Hence ( 2 , 2) is the root of  simultaneous equations​

From the graph intersection point of lines is (2 ,2 )

Hence  root of simultaneous equations​ is ( 2 , 2)

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