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4 votes
Plot on a number line . 3| y+4 | >12

User DanTan
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1 Answer

23 votes
23 votes

3 |y + 4| > 12

| y + 4 | > 12/3 = 4

| y + 4 | > 4

Two solutions:

y + 4 > 4 ==> y > 0

y + 4 < -4 ==> y < -8

Plot on a number line . 3| y+4 | >12-example-1
User Abe Mishler
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3.2k points