yerennyespinozoxmn7q yerennyespinozoxmn7q
  • 03-08-2022
  • Mathematics
contestada

Heyy i just need some help with questions 21and 25 if anyone could help me and show the work that would be amazing thank you!!

Heyy i just need some help with questions 21and 25 if anyone could help me and show the work that would be amazing thank you class=

Respuesta :

bunnuika
bunnuika bunnuika
  • 03-08-2022

Step-by-step explanation:

21) f(x)=1/x-6. g(x)=7/x+6

f(g(x))=f(7/x+6)=1÷7/x+6 - 6=x+6/7 - 6

g(f(x))=g(1/x-6)=7÷1/x-6 - 6 =7(x-6) - 6

simplify forward

25)f(x)=|x| g(x)=5x+1

f(g(x))=f(5x+1)=|5x+1|=5x+1=g(x)

g(f(x))=g(|x|)=5|x|+1=5x+1=g(x)

Answer Link

Otras preguntas

Which form of a possessive pronoun correctly completes the sentence? That is __________ book. a. ours' b. his c. yours d. mine
use the associative property to find more factors of 12 and 30
how do you ancer questions on this website
the distance from the school to the corner is 0.9 kilometers.How many meters is it?
Which words in the sentence make up the adjective phrase? What word does the adjective phrase modify? The original manuscript for Don Quixote was more than a t
Find the difference equivalent to the product 11(y-x)
Read the sentences. The snowstorm lasted for hours. The wind and the snow mingled with the air. What punctuation and/or conjunction can be used to combine them?
what is 57 divided by 3591
Genetic flow is the transfer of __________ from one population to another? A) cells B) genes C) money D) natural resources
Which of Dickon's traits does his drawing of the missel thrush best symbolize? A. his trustworthiness B. his skill with plants and animals C. his tale