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

Suppose that Comcast has a cable monopoly in Philadelphia. The following table gives Comcast's demand and costs per month for subscriptions to basic cable (for
Will give brainlst Have a nice day
What is the vertex of the graph. is it a maximum or minimum ​
Can someone please help me with math.
If you've driven at a speed 60 mph constantly. How far have you driven?
Discuss the variations in foot shape and the type of shoes that are required for each foot shape.
According to von Thunen’s model, which of the following would be produced most profitably on the ring farthest from the epicenter? A. wheat B. sheep C. timber D
(Answer ASAP) In which state(s) of matter could a substance have thermal energy? A) Only liquids and gases B) Only liquids and solids C) Only liquids D) Liquids
I’m doing an assignment in my English class about, To Kill a Mockingbrid and the questions was (Does scout learn anything from Walters visit? What do you think
What is the area of the triangle? 17 cm 8 cm 9 cm