Nilly546 Nilly546

26-05-2020
Mathematics

contestada

What is the inverse of the function f(x) = 2x + 1?

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

26-05-2020

Answer:

The inverse is 1/2 (x-1)

Step-by-step explanation:

y = 2x+1

Exchange x and y

x = 2y+1

Solve for y

x-1 =2y+1-1

x-1 = 2y

Divide by 2

1/2(x-1) = y

The inverse is 1/2 (x-1)

Answer Link

Otras preguntas

three friends share a bag of erasers. Mary get 1/5 of the eraser. Helen gets 3 more erasers then mary and Sylvia gets 12 erasers.How many erasers are in the bag

PLZZZ SOMEONE HELP PLZZZZZZZZ! ASAP PLZ!

The requirements for a valid guilty plea apply: a. only if the guilty plea is preceded by plea bargaining. b. even if the plea does not does not conform to st

Which country was the site of most of the nazi extermination camps?

i need help with all of them.. please help..

Which gas law describes the relationship between volume and pressure at a constant temperature?

How does mildred react to montag being called to set fire to their home? what does this reaction reveal about her as a character?

In the book, Of Mice and Men, how is Lennie shown as energetically forceful?

Which of the following statements reflected the progress of Hitler's army? a. They had conquered the Soviet Union with ease. b. Hitler's forces had conquered

the waves of the em spectrum are called what type of waves ?