Check whether the following equations are consistent or inconsistent , solve them graphically 2x - 3y = 8
Ngày đăng:
20/10/2022
Trả lời:
0
Lượt xem:
107
Solution The given equations are 2x - 3y = 8 and 4x - 6y = 9 Comparing these equations with a1x+b1y+c1=0 and a2x+b2y+c2=0, we get:
a1=2,b1=−3,and
c1=−8 a1a2=24=12 b1b2=−3−6=12 and c1c2=−8−9=89 Hence, a1a2=b1b2≠c1c2
|