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

During which phase of mitosis does the nuclear envelope reform?

A cell phone company orders 300 new phones from a manufacturer. If the probability of a phone being defective is 3.5%, predict how many of the phones are likely

the constitution created a federal system in the united state which of the following best describe a federal government

A major reason for the two-party system is the electoral system which is based on

Leonardo read that his reptile food should be given at a temperature of 72.5°F. He keeps the food in the freezer at –4°F. He has found that if he sets the food

Graph the following inequality 3x - 2y ≤ 6

Which of the following industries declined during the 1920s? A) steel industry B) railroad industry C) Automobile industry D) public utilities industr

A shipment of watermelons weighs 899 pounds. if each watermelon weighs at least 15 pounds, what is the greatest number of watermelons that could be in the shipm

What are some uses for the distance formula?

Cocaine blocks reuptake of the neurotransmitter ____________, thereby increasing its availability in the synaptic cleft and stimulating feelings of euphoria.