25-10-2020
Mathematics

contestada

Please help!
What is the inverse of f(x)=x2 - 11 if the domain is x > 0

Respuesta :

kdruizzz kdruizzz

25-10-2020

Inverse means to reflect the graph on the plane of y=x
Thus simply switch x with y and isolate y,
x = y2 - 11
y2 = x + 11
y = root (x + 11)

The inverse of f(x) is:

y = root (x + 11)
range is y is greater than 0

Answer Link

Otras preguntas

The Spanish word rico means rich, so the translation of Puerto Rico is rich port. O T O F

how did adaptive radiation affect plants after they first moved to land

A research study reports that participants who scored high on a new test measuring relationship satisfaction had more physical contact with their romantic partn

Complete the remainder of the table for the given function rule: Y=3x-5 [X] -6 -3 0 3 6 [Y] -23 ? ? ? ?

Please select the word from the list that best fits the definition Puedes sacar dinero de una manera rápida.

help me with this question

HEEELLLPPP!!!! what was the Romanian revolution???

List 3 ways that you can customise a form?

Which equation can be simplified to find the inverse of y = 2x2

When a = 1 and b = 5, what is the value of c?