1. Algebra 1
6.5 Graphing Linear Inequalities in Two Variables
Which of the following points are solutions to 2x − 3ψ≥ −2 ?
a) (0, 0) b) (0,1) c) (2, −1)
To graph a linear inequality, graph the __________________ first.
• For < or >, graph a ________________________ line.
• For ≤ or ≥, graph a ________________________ line.
Then _________________________ the half that represents the inequality.
EX Graph 2x − 3ψ≥ −2
EX Graph x − ψ< 3
HW p. 363 (16 – 62 even)