Question

5 + x - 2x^2 by x + 1​

Answer 1

Step-by-step explanation:

[2x] / [2x2 + 5x + 2] > 1 / (x + 1)

2x / (2x + 1) (x + 2) > 1 / (x + 1)

[2x / (2x + 1) (x + 2)] – (1 / (x + 1)) > 0

By using wavy curvy method, – 2 / 3 < x < 1 / 2 or – 2 < x < –