Ri13
Ri13 Ri13
  • 02-09-2019
  • Mathematics
contestada

I would really appreciate if anyone could sold question 201 please.​

I would really appreciate if anyone could sold question 201 please class=

Respuesta :

harpazo
harpazo harpazo
  • 02-09-2019

We need to find f inverse.

f(x) = 2(x - 4)^2

Let y = f(x)

y = 2(x - 4)^2

x = 2(y - 4)^2

x/2 = (y - 4)^2

sqrt{x/2} = sqrt{(y - 4)^2}

sqrt{x/2} = y - 4

sqrt{x/2} + 4 = y

y = sqrt{x/2} + 4

Let y = f^(-1) x

f^(-1) x = sqrt{x/2} + 4

Answer Link

Otras preguntas

According to the image, what do the people need? Picture of a red coat and a purple hat. © 2011 Jupiterimages Corporation Nous avons besoin d’un blouson
What is your idea about sadaf taherian??
How is an oligarchy different from a monarchy? A) Historically, oligarchies tended to replace monarchies as a common form of government. B) Oligarchies are onl
According to the Introduction, who encouraged Mary Shelley to expand Frankenstein into a full-length novel? Question 14 options: A. Dr. John Polidori B. Lord
Phyllis wheatly poem to his excellency general Washington
(Thank you for any help that you can offer, but please; if you ARE NOT COMPLETELY SURE of your answer, refrain from answering. I would hate to have someone stea
Name a pair of complementary angles.
48% as a fraction in simplest format and as a decimal
In a certain grocery store, strawberries cost $5.28 per pound ( 5.28 dollars/lb ). what is the cost per ounce?
identify 3 types of internal communication that can be accomplished with an EHR