How do you solve and graph the compound inequality 7x<= -287x≤−28 or 2x > -22x>−2 ?
1 Answer
May 14, 2015
There is no solution.
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7x<=-287x≤−28
x<=-4x≤−4 -
2x> -22x>−2
x> -1x>−1
Draw out the number line and you will see that there is no relation between the inequalities. Therefore, it has no solution nor graph.