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

Sathre Corporation is an oil well service company that measures its output by the number of wells serviced. The company has provided the following fixed and var

what were the long term causes of the war of independence

Select the correct answer. Should the highlighted word begin with a capital letter? Many books, such as The three Musketeers are made into movies. A. Yes B. No

Angle Relationships: Tutorial Activity B OPE C/G D 1 Part A Let the variable g represent the measurement of angle G. Write an equation that you can use to solve

Solve for x. Round to the nearest tenth. Please show all work including the trig function used.

a) will Fill in the blanks by choosing the appropriate option 5 We a) 6 ten kilometers or so when the car broke down. c) Was gone Look at the newspaper headline

fill in the blanks with correct preposition. question a) her birthday is ( in / on )March.fill in the blanks with correct preposition. question a) her birthday

(X+9)^2*(x-9)(2x-7)=0

Find the value of r so the line that passes through the pair of points has the given slope. (3, 5), (−3, r), m=34

What is the effect and therefore results of a stroke?