Part A
Find the inverse of the rational function f (x) = 2x/x+3,x ≠-3

If is the inverse of , then

Solve for . Since is only defined for , this means that is only defined for  . Then the denominator is never zero, so we can multiply both sides by it:

provided that x ≠ 2.

x + 4/7

step-by-step explanation:

use cymath

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph