1. Enumerate at least 2 differences of linear equations in two varibles and linear inequalities in two variables
2. Give 3 examples of linear inequalities in two variables.
3. How many solutions does a linear inequality in two variables has/have. Elaborate your answer.
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Answer:
1. defining and solid line
2.3(0)+5y=9 = 0-6y=3
5y=9 = -6y=3
y=95 = y=-12
3.INFINITELY