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

f(x) = (2x-2)/ x2+x-2 g(x) = a/ b+x

When a liquid is placed into a refrigerator, its temperature T°C at a time t minutes is given by the formula T=T*10^-kt The temperature is initially 100°C and drops to 40°C in 5 minutes. Find...

Need this to graph please have no idea , need all intercepts, asymptotes and domain

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This document provides 3 examples with plots using Wyzant's online tutoring platform. Vertical and horizontal asymptotes are found if...

We're solving rational equations and we get extra credit if we have this problem answered by tomorrow! x+5/x^2-6x-27+x-17/x^2-18x+77=x+1/x^2-14x+33 Please...

F(x)=3x(x-2)/6x^2-41x-7

R(x)=11x(x+10)

An airplane makes a 990-mi flight with a tail wind and returns, flying into the wind. The total flying time is 3h 20min, and the plane's airspeed is 600mph. What is the wind speed?

Vertical Asymptote at x=-2 Horizontal Asymptote at y=1 X-Intercepts: (-3,0) and (1,0) Y-Intercept: (0, -¾)

I have managed to do: A) Find the formula for c(x), the total cost for the production of x units of the good. c(x) = 3x + 30,000. B) Find a formula for the company's average cost per unit,...

Find a function that represents a graph that has a vertical asymptote at x=5 and a hole at x=-3 The answer is: k(x)= (x2+2x-3)/(x2-2x-15) I dont understand...

Find a rational function that represents a graph that has a vertical asymptote at x=2 and x= -3 and a horizontal azymptote at y=0. the answer is f(x)= (x-4)/(x2+x-6) I...

create a rational function with a slant asymptote of y=x+8 And vertical asymptotes x=2 and x=-1

given f(x)= t3-2t2-8t/t2-4 find the domain, asymptotes, holes and intercepts. I know that to find the x intercept you set y=0 and solve for x but I am unsure how to isolate x...

Find an equation of a rational function f that satisfies the given conditions. vertical asymptotes: x = −3, x = 5 horizontal asymptote: y = 2 x-intercept: −5, 3; hole at x = 0 Thanks...

I dont understand how to solve this problem

Please help me graph this rational function g(x) = (-5x)/(x2-9) I'm stuck with plotting the points and sketching the graph.

1.) x=5, y=6;(4,2) 2.) x= -1 y=-3; (1,2)

Write an equation for a rational function with: Vertical asymptotes at x = -4 and x = 1 x intercepts at x = -6 and x = 5 y intercept at 2 y=

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