SOLUTION: Hi, can someone please help me with this equation ? It says, Graph each inequality: the equations are x>-7 the other one is z<0 OR z >2. thank you.

Algebra ->  Finance -> SOLUTION: Hi, can someone please help me with this equation ? It says, Graph each inequality: the equations are x>-7 the other one is z<0 OR z >2. thank you.       Log On


   

Question 834125: Hi, can someone please help me with this equation ? It says, Graph each inequality: the equations are x>-7 the other one is z<0 OR z >2.
thank you.
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
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.