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

A percent composition is a percentage of a compound in a sample expressed as a fraction of the whole sample. a. True b. False
David has a small business and is working on an Excel worksheet to help manage his inventory. David realizes cell E14 has the wrong output. To check the problem
why cannot always use body parts to find out the correct measurement of an object?
In which of these areas would you be MOST likely to find the HIGHEST concentration of people who follow Hinduism?
Four assassinations shaped the politics of the 1960s. Who was the last to be killed?Martin Luther King, Jr.Malcolm XJohn F. KennedyRobert F. Kennedy
How did the government regulate banks and the stock market in the first Roosevelt administration
How can entrepreneurship help unemployment and economy in south africa
45 more than the product of 3 and a number y is 95
Which object couldn't be viewed from Earth's surface without a telescope ..a.a meteor shower b. a meteorite c. a meteoroid d. a meteor
10 veces más que 1 centena son