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

What does hypothetically mean?

a cylinder is has a radius of 11 inch and is 8 inches in height. what is the volume?

The Geography of Gender is significant in the following areas: A. Education B. Demography C. All of the above D. Social conditions

Elimination method 2x-7y=0 4x+9y=0

Select all the correct answers. Look at the graphs of y = 4x2 + 7x - 11 and y = 3x + 4. At which points are the two equations equal? 410 - 8 7 6 5 4 3 27-1 y =

la rosa de paracelso resurgiria?

For the inverse variation equation p = 8/V, what is the value of V when p = 4?

Ezra is saving money to buy a snowboard that costs $225. He already has $45 and can earn the rest by walking ten dogs. If d represents how much he earns for wal

How do you say "to go on a day trip"?Hacer una-A. maletaB. excursiónC. compra20 points?

which endocrine takes place in the brain?