Answer: The question seems unclear on what answer is actually wanted however I'll try showing some steps which make the inequality true but in reversed manner.
y > x2 + 3x – 4
y+4 > x2 + 3x
y + 4 - 3x > x2
4 - 3x > x2 - y
- 3x > x2 - y - 4
x < (x2 - y - 4)/-3
The above ways are some inequalities which can show the inequality true
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hope it helped
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