Ask
your own question, for FREE!
Mathematics
21 Online
OpenStudy (anonymous):
I need some help solving a couple of Intermediate algebra homework questions. Can anyone help me?
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
\[ find F[g(x)] for the functions: F(x)=4x+9; G(x)=-5x+7\]
OpenStudy (anonymous):
Treat the x in F(x) like a "blah". we are given F(x) = 4x + 9 so F(blah) = 4*blah + 9. doesnt matter what you put into the function for blah, like a machine. so here the "blah" is g(x). so F[ g(x)] = 4 * g(x) + 9 = 4 (-5x+7) + 9 = 4*-5x + 4*7 + 9 = -20x +37 so F(g(x)) = -20x + 37
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
EdwinJsHispanic:
Being someone that others made you into is hard. You live to their expectations, never yours.
MAGABACK:
Would any of you be willing to do a March Madness bracket challenge this year, an
gr3ve3:
This is my fanfiction for Panic! At the disco, I'm not too sure if this is a good layout for chapter one.
MaxTon:
Here's my poem and I guess It could be considered a song. It's called "Time Zones" Ainu2019t got my phone on me but itu2019s not like it matters Honestly ou
EdwinJsHispanic:
tear after tear, with my eyes still red People are fake, just like him Im sorry for Yelling, but i havent heard an apology from you either.
xXAikoXx:
Today, I wrote a poem. Itu2019s regarding my struggles and how I try to escape both physically and emotionally harmful situations caused by both people and
Twaylor:
Had a surreal dream - wanted to share it I got stabbed in my middle back in my gr
JusJeyk:
@ultrilliam while the login system is great. I think QuestionCove could benefit from the option of enabling 2FA on your account.
EdwinJsHispanic:
'"dissect my insecurities i'm a defect, surgical project. if im pretty. will you
EdwinJsHispanic:
Being someone that others made you into is hard. You live to their expectations, never yours.
49 minutes ago
0 Replies
0 Medals
MAGABACK:
Would any of you be willing to do a March Madness bracket challenge this year, an
2 hours ago
7 Replies
0 Medals
gr3ve3:
This is my fanfiction for Panic! At the disco, I'm not too sure if this is a good layout for chapter one.
2 days ago
1 Reply
1 Medal
MaxTon:
Here's my poem and I guess It could be considered a song. It's called "Time Zones" Ainu2019t got my phone on me but itu2019s not like it matters Honestly ou
2 days ago
8 Replies
2 Medals
EdwinJsHispanic:
tear after tear, with my eyes still red People are fake, just like him Im sorry for Yelling, but i havent heard an apology from you either.
1 day ago
9 Replies
7 Medals
xXAikoXx:
Today, I wrote a poem. Itu2019s regarding my struggles and how I try to escape both physically and emotionally harmful situations caused by both people and
2 days ago
3 Replies
3 Medals
Twaylor:
Had a surreal dream - wanted to share it I got stabbed in my middle back in my gr
3 days ago
2 Replies
0 Medals
JusJeyk:
@ultrilliam while the login system is great. I think QuestionCove could benefit from the option of enabling 2FA on your account.
3 days ago
28 Replies
15 Medals
EdwinJsHispanic:
'"dissect my insecurities i'm a defect, surgical project. if im pretty. will you
4 days ago
3 Replies
1 Medal