A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Let f(x) = −4x + 7 and g(x) = 10x − 6. Find f(g(x)).
anonymous
 one year ago
Let f(x) = −4x + 7 and g(x) = 10x − 6. Find f(g(x)).

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so graph this and you will get your first awser y=−4x+7

misty1212
 one year ago
Best ResponseYou've already chosen the best response.2it does not say to graph, does it?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and then hears how you do the 2nd part of your problem Let's solve for g. gx=10x−6 Step 1: Divide both sides by x. gxx=10x−6x g=10x−6x Answer: g=10x−6x

misty1212
 one year ago
Best ResponseYou've already chosen the best response.2lol oooooooh nooooooooo!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0y what am i doing wrong

misty1212
 one year ago
Best ResponseYou've already chosen the best response.2solve for \(g\)??!! darling, \(g\) is not a variable \(g(x)\) is a function it is \[g(x)=10x6\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.2\[f(x)=4x+7\\ g(x)=10x6\] so \[f(g(x))=f(10x6)\] is the first step

misty1212
 one year ago
Best ResponseYou've already chosen the best response.2then since \[\huge f(\clubsuit)=4\clubsuit +7\] you have \[\huge f(10x6)=4(10x6)+7\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.2a little algebra will clean that up nicely

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0would i just solve it like a regular two variable equation or how do i do it with f
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.