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

What animal was massively important for many Native American groups in the West and provided food, clothing, and shelter for their people? *
A 2-column table with 5 rows. Column 1 is labeled x with entries negative StartFraction pi Over 2 EndFraction, 0, StartFraction pi Over 2 EndFraction, pi, Start
sound travels at 330 m/s. you hear the sound of a bat hitting a homerun 0.5 seconds after you see it how far away from the batter are you
Anyone can write???????
what are the other terms for slope?
Define general adaption syndrome in your own words
Read the text and fill in the blank to complete the sentence. What is poisonous enough to kill 100,000 turkeys? That’s the question asked by scientists who stu
2|x - 3| - 5 = 7 “solve the equation”
A system of three linear equations in three variables is consistent and independent. How many solutions to the system exist? A: none B: one C: three D: infinite
Describe and explain the difference between explicit formulas for arithmetic sequences and explicit formulas for geometric sequences.