tacamry
Which of the following represents the set of integers greater than or equal to −5?
{−5, −6, −7, …}
{−5, −4, −3, …}
{−5, −4, −3, …, 3, 4, 5}
{all positive numbers}
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swissgirl
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so its the set that includes -5 and all numbers greater than 5
sara12345
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\(-6 \not \ge -5\)
tacamry
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so that would be the first one right?
swissgirl
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well no since -6<-5
-6 is less than -5
tacamry
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iss all of them positive numbers?
swissgirl
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|Ok lets go thru this again
Let picture a number line
dw:1349978469912:dw|
tacamry
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ok
swissgirl
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|dw:1349978723606:dw|
tacamry
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so it would be C
swissgirl
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ok the numbers as we head to the right become greater for example
1 is a bigger number than -7
swissgirl
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Another thing we know is that all numbers greater than -5 goes on for forever
for example 1000 is greater than -5
7 million is greater than -5
it goes on for forever
tacamry
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iv'e got it its B because
swissgirl
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Yes its B :)
tacamry
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thank you