Question

need help simple math

Answer 1

@OpenStudyRocks5*

Answer 2

Problem?

Answer 3

sí amigo

Answer 4

¿Cuál es el problema?

Answer 5

Let f(x) = √(x - 4) + 3.

a) Find the inverse of f.

b) Find the range of f -1.

Answer 6

Let h(x) = (x - 1) / (-x + 3).

a) Find the inverse of h.

b) Find the range of h.
Let f(x) = (x - 1)/(x + 5) and g(x) = 1/(x + 3).

a) Find the composite function (f o g)(x).

b) Find the domain of f o g.

Answer 7

justo ahí

Answer 8

@OpenStudyRocks5*

Answer 9

dime cuando planees sabes

Answer 10

Primero parte > f(x) = inverse = N/A
b) > Range > f(x) > 3

Answer 11

@OpenStudyRocks5*

Answer 12

Segunda parte >
a) > x - 1/-x + 3(-x + 3) = y(-x + 3) < Multiplicar ambos lados
Refinar!
x - 1 = y(-x + 3)
Resolver!
x - 1 = y(-x + 3)
x - 1 = -yx + 3y
Añadir una ambos lados
x - 1 + 1 = -yx + 3y + 1 > Refinar > x = -yx + 3y + 1
yx añadir a ambos lados
x + yx = -yx + 3y + 1 + yx > Refinar > x + yx = 3y + 1
Factor x + yx
x(y + 1) = 3y + 1
Dividir ambos lados por uno
x(y + 1)/y + 1 = 3y + 1/y + 1 > Refinar > x = 3y + 1/y + 1
Sustituir y = x > 3x + 1/x + 1 < Inverse

Answer 13

b) f(x) < -1 or x > -1