Warm ups (REALLY good ones!) a)Solve each open sentence & b) graph the solution set. b)Define a variable b) write an inequality and c) solve. A number.

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Presentation transcript:

Warm ups (REALLY good ones!) a)Solve each open sentence & b) graph the solution set. b)Define a variable b) write an inequality and c) solve. A number decreased by 10 is at most 3. a)_______________ b)_______________ c)________________

Homework Questions?

Steps to Graphing Inequalities 1. Dotted or Solid Line? 2. Graph line as if it said “=“ *Review graphing see Chapter 6* 3. Choose a test point that is not on the line *Usually (0,0) 4. Shade appropriate side *If “true” shade where test point is *If “false” shade opposite side Just Listen and Remember

Just a refresher… 1. y < -2x + 3 – 1) Dotted 2) b = 3, m = -2 3) (0,0) 0 < -2(0) < < 3 4) True (Shade this side)

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