joshuahinton45
07.02.2022 •
Mathematics
Given that f(x) = 3x + 1 and g(x)=x2 - 2x-6, find (gof)(5).
Solved
Show answers
More tips
- O Other What happens if you get scared half to death twice?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- S Style and Beauty How are artificial nails removed?...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- H Horoscopes, Magic, Divination How to Cast a Love Spell on a Guy? Guide for Guys...
- F Family and Home How to Properly Use a Water Level?...
- L Legal consultation What Documents Are Required for a Russian Passport?...
- H Health and Medicine How to Treat Styes: Causes, Symptoms, and Home Remedies...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
Answers on questions: Mathematics
- M Mathematics ABC is isosceles.m a = 3x + 40 and m c = x + 50what is m a ??...
- M Mathematics The annual National No Spying Day is celebrated at KAOS headquarters this year. There are 12 Control agents and 14 KAOS agents attending. How many ways can we choose...
- M Mathematics Someone please help me with these linear equations ...
- H History A rectangle measures 2 1/4 meters by 1 7/8 meters what is the area plss help ive been stuck for hours and u have to get answer with mixed fraction...
- C Chemistry Which of the following is NOT something plant and animal cells have in common? A. They are both multicellular (made up of many cells) B. They are both eukaryotes (more...
- H History Suriin Tukuyin kung anong uri ng wika nakahanay ang sumusunod. Ipaliw anag.1. Siya ay nasa loob ng silid-aralan at nakaupo sa salumpuwit....
- C Computers and Technology How to add additional params in http client pipe angular....
Ответ:
(gof)(5)=1246
Step-by-step explanation:
first lets find for (gof)
(gof)=g(f(x))
=x(3x+1)^2-2(3x+1)-6
=x(9x^2+6x+1)-6x+2-6
=9x^3+6x^2+x-6x-4
=9x^3+6x^2-5x-4
now let's find for (gof)(5)
we know(gof)=9x3+6x2-5x-4
so (gof)(5)=9(5)^3+6(5)^2-5(5)-4
=9(125)+6(25)-25-4
=1125+150-29
(gof)(5)=1246
Ответ: