f(x) = (3x) / (x2 + 1). Show that f-1(x) = (6 - 3x2) / (x2 + 2)2

f(x) = (3x) / (x2 + 1). Show that f-1(x) = (6 - 3x2) / (x2 + 2)2

For example, if I have y = f(ax) how would I isolate x using these variables? Like if i knew the function(f) was squaring then I would do: √y = ax --> √y / a =x . However, how would I...

A hotel chain charges $75 each night for the first two nights and $50 for each additional night’s stay. The total cost function T is a function of the number of nights x that a guest stays. Write...

Suppose that the function g is defined, for all real numbers, as follows. g(x)= -4 if x ≠-2 -2 if x =-2 Find...

I've heard that the amount of snowfall is a function of date. This makes sense to me as there is only one specific date, so therefore the date does not produce two different outputs. But if you...

The position function of a particle in rectilinear motion is given by s(t) = 2t^3 + 21t^2 + 60t + 3 for t ≥ 0 with t measured in seconds and s(t) measured in feet. Find the position and...

Suppose that the functions g and f are defined as follows. g(x)=(6+x)(3+x) f(x)=-1-2x A. Find (g/f)(-2) B. Find all the values that are NOT...

Suppose that the functions g and h are defined for all real numbers x as follows. g(x)=x+3 h(x)=2x^2 Write the expressions for : (g-h)(x) and (g+h)(x) and...

Suppose that the functions r and s are defined for all real numbers x as follows. r(x)=x-5 s(x)=2x+6 Write the expressions for (r*s)(x) and (r-s)(x)...

SuperStrict Rem Question A01 In banking, processing bankchecks are an important routine used everyday With thousands of check to process, banking systems have ways to automate the...

y= square root of x+5

I am having trouble doing this question. Can someone please explain the steps. Thank you!

A sequence is defined by the recursive function f(n + 1) = –10f(n). If f(1) = 1, what is f(3)?

A large pizza at Palanzio's cost $6.80 plus $.90 for each topping. a large cheese pizza at Guido's is $7.30 plus $0.65 for each topping. How many toppings need to be added to a large cheese pizza...

The position function of a particle in rectilinear motion is given by s(t) = 2t^3 – 21t^2 + 60t + 3 for t ≥ 0 with t measured in seconds and s(t) measured in feet. Find the position and acceleration...

function: f(x) = x2 + 3 domain: {-3,0,3}

I am having trouble doing this question. Can someone please explain the steps. Thank you!

I am having trouble understanding how to do this question for my homework. Can someone please explain to me in steps how to do this problem. Thank you!

I am having trouble doing this question. Can someone please explain the steps. Thank you!

https://dl2.pushbulletusercontent.com/DgQTL2QxFL8bpniTIk36Rt2rLeMqUk03/New%20Doc%202017-08-07_1.jpg Question b) : Determine whether the function f is an even function, odd function...