Page 36 - Algebra
P. 36
REMEMBER:
When the lines formed by the equations are:
• Intersecting, then a1 ≠ b1 and there is a unique solution.
a2 b2
• Coincident, then a1 = b1 = c1 and there are infinitely many solutions. a2 b2 c2
• Parallel, then a1 = b1 ≠ c1 and there is no solution. a2 b2 c2
Page 35 of 177
Algebra I & II
