2x+3y=2/ x-2y=8 Solve this equations graphically
Answers
Answer:
Step-by-step explanation:
2x+3y=2
x-2y=8
2x - 4y = 16
7y = -14
y = -2
x = 4
2x+3y =2 x - 2y = 8
x y = (2 -2x)/3 y = (x -8)/2
-4 10/3 -6
-3 8/3 -5.5
-2 2 -5
-1 4/3 -4.5
0 2/3 -4
1 0 -3.5
2 -2/3 -3
3 -4/3 -2.5
4 -2 -2
5 -8/3 -1.5
6 -10/3 -1
7 -4 -0.5
8 -14/3 0
9 -16/3 0.5
10 -6 1

Answer:
X = 4
Y= -2