Question

If a > 0 show that a + 1/a ≥ 2

Answer 1

Step-by-step explanation:

$\alpha + 1 | \: a > 2$

Answer 2

Answer:

if a > 0

then , let the number a = 3 .

then, according to the question,

a + 1 / a > 2

3 + 1/3 > 2

10 / 3 > 2

3.33 > 2 .

hence, proved .