Question 834125
To graph x > -7, draw out a number line, then plot an open circle at x =  -7. Then shade to the right of this open circle. We are NOT including -7 itself. Just everything to the right of -7.


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Now draw another blank number line.


Graph z < 0 by plotting an open circle at z = 0 and shade to the left.


Graph z > 2 on the same number line by plotting an open circle at z = 2 and shade to the right.