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Neither x-1 nor x4 is an equation or an inequality. There is, therefore, nothing to graph anything.
x4 / 2x4 396(x2 + y2) / 396(2x2 + 2y2)
x4 - 81 = 0x4 = 81x = 3
The browser used by this site for posting questions is rubbish. We have complained about it but the powers that be are not doing anything about it. The consequence is that most mathematical symbols are not accepted and so all that I can see is of your question is:"If 4 plus x4 3 plus yy then x4 3y?"It is difficult to be sure, but making an informed guess as to what might be missing, I would say that the answer is NO. There is no solution for y.
X4.
1
(x4 - 3)(x4 + 3)
x^4 is not an inequality. (An inequality has a "bigger than or equal to/less than or equal to/less than/bigger than" sign involved. I.e not an "equals" sign, since this would be an "equality"). But x^4 is not an equality, nor an inequality.
1817 litres
sqrt(x4) = x4/2 = x2
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