A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Given the functions f(x) = 4x2 − 1, g(x) = x2 − 8x + 5, and h(x) = –3x2 − 12x + 1, rank them from least to greatest based on their axis of symmetry.
g(x), h(x), f(x)
f(x), h(x), g(x)
g(x), f(x), h(x)
h(x), f(x), g(x)
anonymous
 one year ago
Given the functions f(x) = 4x2 − 1, g(x) = x2 − 8x + 5, and h(x) = –3x2 − 12x + 1, rank them from least to greatest based on their axis of symmetry. g(x), h(x), f(x) f(x), h(x), g(x) g(x), f(x), h(x) h(x), f(x), g(x)

This Question is Closed

amoodarya
 one year ago
Best ResponseYou've already chosen the best response.2\[f(x)=4x^21=4(x0)^21 \rightarrow axis \space is \space x=0\\g(x)=x^2 − 8x + 5=(x4)^216+5 \rightarrow axis \space is \space x=4\\h(x)= –3x^2 − 12x + 1=3(x^2+4x)+1=3((x+2)^24)+1 \rightarrow axis \space is \space x=2\]

amoodarya
 one year ago
Best ResponseYou've already chosen the best response.2for the last one x=2 is axis of symmetry
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.