Solve the following Linear equations Graphically:
X + 2y = 3, 4x + 3y = 2
Answers
Answered by
1
adjust with image.......
Attachments:
Answered by
3
Step-by-step explanation:
x+2y =3 ; 4x+3y = 2
x+2y =3
x=3-2y...1
4x+3y=2...2
using equation (1) in equation (2)
4x+3y = 2
4(3-2y) + 3y =2
12 - 8y + 3y = 2
12 - 5y = 2
12 - 2 = 5y
10 = 5y
y = 2
using value of 'y' in equation 1
x = 3 - 2y
x = 3 - 2 * (2)
x = 3 - 4
x = -1
(x,y)=(-1,2)
plz mark as brainlist
Similar questions
Math,
5 months ago
World Languages,
5 months ago
Chemistry,
10 months ago
English,
10 months ago
History,
1 year ago
Business Studies,
1 year ago