SOLUTION: #2: Solve each absolute value inequality using interval testing. Graph the solution on a number line
and write the solution using set-builder notation form or interval notation fo
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Question 77997: #2: Solve each absolute value inequality using interval testing. Graph the solution on a number line
and write the solution using set-builder notation form or interval notation form.
a. The absolute value of 4k-20 is greater than or equal to 0. Answer by stanbon(48545) (Show Source):
You can put this solution on YOUR website! The absolute value of 4k-20 is greater than or equal to 0.
|4k-20|>=0
Factor out the 4 to get:
|k-5|>=0
k>=5 or k<=-5
Graph these intervals on a number line.
Cheers,
Stan H.
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