Prove the following inequalities. Then state for which values the LHS equals RHS.
1) a^2 + b^2 ≥ 2(a-b-1)
2) Given a + b = 1, prove the inequality a^2 + b^2 ≥ 1/2
Please explain how you solved it. Thanks.
1) a^2 + b^2 ≥ 2(a-b-1)
2) Given a + b = 1, prove the inequality a^2 + b^2 ≥ 1/2
Please explain how you solved it. Thanks.