SOLUTION: Hi I was wondering if someone can check to make sure I got the right answers on these two for inequalities
x - (-4)^3x + 1 > 12 I got x >5.909
4 - 3x < 6 - x I got x <0
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-> SOLUTION: Hi I was wondering if someone can check to make sure I got the right answers on these two for inequalities
x - (-4)^3x + 1 > 12 I got x >5.909
4 - 3x < 6 - x I got x <0
Log On
Question 296103: Hi I was wondering if someone can check to make sure I got the right answers on these two for inequalities
x - (-4)^3x + 1 > 12 I got x >5.909
4 - 3x < 6 - x I got x <0
Are these correct? Any help would be appricated.
Holly
You can put this solution on YOUR website! Hi I was wondering if someone can check to make sure I got the right answers on these two for inequalities
x - (-4)^3x + 1 > 12 I got x >5.909
x -(-64x) + 1 > 12
x + 64x > 11
65x > 11
x > 11/65
That's the inverse of your answer
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4 - 3x < 6 - x I got x <0
4 - 3x < 6 - x
4 < 6 + 2x
-2 < 2x
-1 < x
x > -1
