Question

SOLVE ASAP PLEASE NEEDED IN A FEW MINUTES

Prove that for any a, the inequality is true:
a
10a^2−5a+1≥a^2+a

AND

Prove that for any a, the inequality is true:
b
a^2−a≤50a^2−15a+1

Answer 1

Explanation:

I hope this is the answer

Answer 2

This is the answers