Question

Найдите f(2) если f(х+6) = х^2+8/х-1

Answer 1

f(2)=f(-4+6)=(-4²+8)/(-4-1)=(16+8)/-5=-24/5=-4,8.

Ответ: -4,8.

Answer 2

To find the value of f(2), we need to substitute x = 2 into the given function f(x + 6) and then simplify the expression.

Given function: f(x + 6) = x^2 + 8 / (x - 1)

Now, substitute x = 2 into the function: f(2 + 6) = 2^2 + 8 / (2 - 1) f(8) = 4 + 8 / 1 f(8) = 4 + 8 f(8) = 12

So, f(2) = 12.