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Day 8 - Solving Compound Ineq · PDF file 6.4 Day 1 Day 8 - Solving Compound Inequalities A compound inequality with _____ A compound inequality with _____ is the INTERSECTION of the

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Text of Day 8 - Solving Compound Ineq · PDF file 6.4 Day 1 Day 8 - Solving Compound Inequalities A...

  • 6.4 Day 1

    Day 8 - Solving Compound Inequalities

    A compound inequality with ________________ A compound inequality with ________________

    is the INTERSECTION of the graphs. is the UNION of the graphs.

    Think: Think:

    1. 3 5x and x   2. 3 5x or x  

    Final solution: _________________________________ Final solution: __________________________________

    3.   4 1x and x 4.   4 1x or x

    Final solution: _________________________________ Final solution: __________________________________

    VS.

  • 5. 2 3 15 4 1x and x        6.      2 3 15 4 1x or x

    Final solution: _________________________________ Final solution: __________________________________

    Practice with your Partner (Pay Special attention to the “AND” and “OR”)

    Remember to graph ABOVE the number line, before graphing your final solution 

    7.   6 3x and x 8.    5 2 2x or x

    7.    4 3 13 5 3x and x 8. 1

    3 2 2( 3) 10 2

    x or x     

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