Plz !
select the correct answer.
what is the inverse of the function f(x)=x+1/x?
a.)f^-1(x)=x/x+1
b.)f^-1(x)=1/x-1
c.)f^-1(x)=x-1/x+1
d.)f^-1(x)=x/x-1

 The correct option is

(B)

Step-by-step explanation:  We are given to select the correct expression that is the inverse of the following function :

Let y denotes f(x). Then,

Substituting this value in equation (i), we get

Thus, the required inverse of the given function is

Option (B) is CORRECT.

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b