1) Solve the following simultaneous equations graphically.
3x - y = 2, 2x - y = 3
Answers
Answered by
1
Answer:
3x+2x= 5x
y=3+2=5
ans is 1
Answered by
2
Answer:
y=3x-2:
x= -3 -2 -1 0 1 2 3
y= -11 -8 -3 -2 -1 4 7
y=2x-3
x= -3 -2 -1 0 1 2 3
y= -9 -7 -5 -3 -1 1 3
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