A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 3 years ago
use transformations to solve ;
anonymous
 3 years ago
use transformations to solve ;

This Question is Closed

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[\large y=2f (\frac{ 1 }{ 2 } x) +3\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0can someone explain ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0What I think : \[g(x)=2f(\frac{ 1 }{ 2 }x) +3\] If you evaluate for x=4, \[g(4)=2f(2)+3\] by looking at the graph, you see that f(2) = 0 thus, \[g(4)=3\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I'm not sure what they mean by "use transformations"

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0they mean like apply all the changes to the graph looking at the formula above like the () means it's reflect on the x axis, but i dont understand the rest

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0You'd have to draw a second graph of \[y_{g}=g(x)\], using the formula and the graph \[y_{f}=(\frac{ 1 }{ 2 }x)\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[y _{g}=2y _{f}+3\] \[y _{f}\] is found by looking at the first graph, at a value on the xaxis that is x/2
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.