Question

Пусть f(x)=x+1/x Сравните f(6) и f(1/4)

Answer 1

F (6) =6+1/6=6, 16
f (1/4) =1/4+1/1/4=4, 25

Answer 2

To compare the values of f(6) and f(1/4), let's first calculate them individually:

1. f(6) = 6 + 1/6 f(6) = 6.166666...

2. f(1/4) = 1/4 + 4 f(1/4) = 4.25

Now, comparing the two values:

f(6) ≈ 6.166666... f(1/4) = 4.25

From the calculations, we can see that f(6) is approximately 6.166666..., while f(1/4) is exactly 4.25.

Therefore, we can conclude that f(6) is greater than f(1/4).