A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
.
anonymous
 one year ago
.

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yeah it's definitely 74

anonymous
 one year ago
Best ResponseYou've already chosen the best response.03(4x+7)+5 where x=4

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Jumon233 thank you :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it is the composition of two functions

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is the question f(x) = 3x + 5 and g(x) = 4x + 7 fog?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is that the question

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0now open the bracket?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so was my inital answer wrong then?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0um where are those numbers coming from?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0subtitute g(X) into F(x)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay so i'm going to assume my initial answer was wrong.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0am i? You're not really say if I am or not.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0f(x) = 3x + 5 and g(x) = 4x + 7

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0now put g(x) in f(x)..i.e 3(4x+7) +5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yeah that's what I did above.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0now , you have put g(x) in to f(x) by substituting 4x+7 into where you have x in F(x)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0that will give 12x+21+5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0now you where given x= 4

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0s0 , 12(4) + 21+ 5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay I see that you're just showing me a different way to do it. You were unclear about that.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.048+21+5=74 .. you are done
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.