Elodiapgumbsid
Answered

function f(x)=1 - 1/×+2 find the following (i) f(-x) (ii) f(x+k) (2)​

Sagot :

Ramylan00id

Answer:

[tex] = 1 + \frac{1}{ x} + 2 \\ 3 + \frac{1}{x} \\ = 1 - \frac{1}{(x + y)2} = 1 - \frac{1}{(2x + 2y)} [/tex]