hsnaahumairaa hsnaahumairaa

04-08-2021
Mathematics

contestada

given the functions w( x) =2x+1 and vw(x) =4x²+4x-5,find w¯¹(x) answer meeeee

Respuesta :

04-08-2021

Answer:

Hello,

We don't need vw(x) !

[tex]w^{-1}(x)=\dfrac{x-1}{2}[/tex]

Step-by-step explanation:

[tex]w(x)=2x+1=y\\\\2y+1=x \ exchanging \ x\ and\ y\\\\y=\dfrac{x-1}{2} \\\\w^{-1}(x)=\dfrac{x-1}{2}[/tex]

Answer Link

Otras preguntas

which decimal is greater than 2.234

Why can't chemical changes be reversed?

Which of the following is NOT a way of participating in the political process? A) Writing to your representative B) Displaying a bumper sticker C) Signing a pet

In which direction is each ocean from North America

Draw a calendar on one sheet of paper to show each month of the year. Draw calendar so each month is given the same space what fraction of the calendar bar does

Rachel jogged along a trail that was 1/4 of a mile long. she jogged around the trail 8 times. How many mile did Rachel jogged?

7. The Preamble of the Constitution of the United States clearly states that the source of governmental authority is which of the following? Local governments

to what extend can intrapersonal conflict affect communication in relationship

What were citizens of the polis expected to do? A. fight to defend the polis B. elect representatives to the assembly C. set up schools for all people D. o

what is 3/5 of 3 3/4