bbrendeli bbrendeli
  • 15-11-2020
  • Mathematics
contestada

Use f(x)=5-x and g(x)=1/x-2 to find the following and identify its domain

Use fx5x and gx1x2 to find the following and identify its domain class=

Respuesta :

xenia168
xenia168 xenia168
  • 15-11-2020

Answer:

Step-by-step explanation:

f(x) = 5 - x

g(x) = [tex]\frac{1}{x-2}[/tex]  (x ≠ 2)

(a). f(g(x)) = 5 - [tex]\frac{1}{x-2}[/tex]  

f(g(x)) = [tex]\frac{5x-11}{x-2}[/tex]

Domain: x ≠ 2 or ( - ∞ , 2 ) ∪ ( 2 , ∞ )

(b). g(f(x)) = [tex]\frac{1}{3-x}[/tex]

Domain: x ≠ 3 or ( - ∞ , 3 ) ∪ ( 3 , ∞ )

Answer Link

Otras preguntas

A measure of _______for a numerical data set summarizes all of its values with a single number
Which is considered by many to be the first work of pop art? Select your answer: A: Andy Warhol's Vegetarian Vegetable from Campbell's Soup II B: Andy Warhol's
The equation in this system were added to solve for y. What is the value of y
What is the squareroot of 36
I’m the food chain, how much energy is transferred from the sun to a producer
What protest groups formed in response to the quartering act ?
help me please asap! please tell me how you got it i don't know how to do it
who won the world war 1​
A _______ strategy involves accurately measuring all the factors needed to predict sales and profits at various price levels, so that the price level that produ
A basketball player makes 8 of 22 shots in Game 1, 6 of 15 shots in Game 2, and 10 of 23 shots in Game 3. What percent of the shots did the player make in the t