danhuli danhuli

02-12-2020
Mathematics

contestada

find the inverse of this function and verify by using the composition of functions

f(x)= -3/x-3

Respuesta :

MrFighter15 MrFighter15

02-12-2020

Answer:

f(x)^-1 = 3x-3/x

Step-by-step explanation:

f(x) =-3/x-3

y= -3/x-3

x=-3/y-3

-3= (y-3)x

-3= xy-3x

-xy=-3x + 3

y= -3x +3/x

y= 3x-3/x

f(x)^-1 = 3x-3/x

Answer Link

Otras preguntas

At a basketball game, a vender sold a combined total of 126 sodas and hot dogs. The number of sodas sold was 48 more than the number of hot dogs sold. Find the

Plzzz help ITS MATHS HOMEWORK

What options do workers have if their labor union is not able to reach an agreement with their employer?

a person with a mass of 75kg jumps on the trampoline the trampoline creates a fprce of 375n on them what is the acceleration of the person after they leave the

The function f(x) = -5x + 11 has a range given by (6,1, -14, -19, -29). Select the domain values of the function from the list

If x2 = 10, what is the value of x? (5 points) ±square root of 10 ±square root of 20 ±5 ±20

Brian was thinking of a number. Brian doubles it and adds 5.1 to get an answer of 91.3. Form an equation with x from the information.

Which is smallest natural number ? [1 marks] 0 99 1 9

Screenshot below of question

construct 10 sentences using verbs from group 1 ensuring all subject pronouns are used