Question

Найдите значение функции в точке 2 если f(x)=x-1/x

Answer 1

Значение функции в точке x = 2

f(2) = 2 - 1/2 = 3/2 = 1,5

Answer 2

To find the value of the function f(x) = x - 1/x at x = 2, you simply need to substitute x with 2 in the expression for the function:

f(2) = 2 - 1/2

Now, let's calculate it:

f(2) = 2 - 0.5 = 1.5

So, the value of the function at x = 2 is 1.5.