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OpenStudy (anonymous):
HELP |2x − 7| ≤ 0.2 Whats the interval notation set? I got 2x-7 ≤ 0.2 and 2x - 7 ≤ -0.2 x ≤ 3.6 and x≤3.4 so... x≤3.4?
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OpenStudy (anonymous):
I got 2x-7 ≤ 0.2 and 2x - 7 ≤ -0.2 x ≤ 3.6 and x≤3.4 so... x≤3.4?
OpenStudy (anonymous):
beginning is wrong
OpenStudy (anonymous):
\[|2x-7|\leq 0.2\iff -0.2\leq 2x-7\leq 0.2\] add 7 divide by 2
OpenStudy (anonymous):
Finally someone answered. Thanks. so that would be... 2.5<(equal) x <(equal) 3.6 right?
OpenStudy (anonymous):
3.4**<(equal)...
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OpenStudy (anonymous):
Is this going to be the same for all questions like this?
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