SOLUTION: graph the compound inequality -7<=x<4 on a number line

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Question 51057: graph the compound inequality -7<=x<4 on a number line
Answer by junior403(76) About Me  (Show Source):
You can put this solution on YOUR website!
Graph the inequality
-7+%3C=+x+%3C+4
this reads that a number (x) is greater than or equal to -7
at the same time that it is less than 4.
This is how it would be plotted on a number line.
number_line%28+600%2C+-10%2C+10%2C+-7%2C+4%29
Where the RED dot marks the -7 you would insert a [ "left bracket" to indicate that x is greater than or equal to -7.
Where the GREEN dot marks the 4 you would insert a ) "right parenthesis" to indicate that x is less than 4.
your solution set would be...
[-7, 4)
I hope this helps.
Good Luck!