Alright again I am having trouble with a few problems.(adsbygoogle = window.adsbygoogle || []).push({});

I am unsure on the first two problem's answers and I have no idea how to do the third one..

Solve and graph the solution on a number line

0 < |x + 3| < 1

I get: -3 < X < -2 or -3 > X > -4

and it graphs like this (is this right?) [horrible picture sorry]

(I know how to graph it I am just unsure on the points)

Graph the solution set on a coordinate of axes

1 ≤ |X - 4| ≤ 3

1 ≤ |Y - 4| ≤ 3

I ended up getting

5 ≤ Y ≤ 7 or 3 ≥ Y ≥ 1

and the same for X

5 ≤ X ≤ 7 or 3 ≥ X ≥ 1

Is that right? =/

Ok and this last one I have no idea how to solve

Solve: X^3 + 2x^2 > 3X + 6

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# Homework Help: Need help solving/graphing some inequalities

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