Ask
your own question, for FREE!
Mathematics
39 Online
OpenStudy (anonymous):
If f(x) = -4x + 1, find f(-5). A -19 B 21 C 20 D -8
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (accessdenied):
replace x with -5 and evaluate -4(-5) + 1
OpenStudy (anonymous):
f(-5)= -4(-5) =1 20 +1 =21 which is B
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
75:
You can get, Warned, Suspended/Muted, and Banned on QC. You mostly get Suspended/Muted and always Warned.
Taku12:
Do y'all ever have a hard time in a certain class or anything and have a hard tim
gelphielvr:
Does anyone know how I can calculate the mole faster? Like barium chloride --> Ba
gelphielvr:
REPOST (creative / activity ideas) Does anyone have Any ideas for activities that my club could do for kindness week? Were basically just a club meant for s
MAGABACK:
For the qc minecraft server, is their one I can join that is minecraft educationa
October4:
For my lover~ I Love You, I Love You I am going to tell you a tale that is one hundred percent true.
Keyla:
Does any one have tips on helping me remember the differences in the three branches.
xXAikoXx:
How do I stop hating life? ... For the past 3 years I woke up everyday finding myself just completely drained and wanting everything to be over already.
MrMystery:
I have an assignment in my Senior Seminar class about 2 sentence horror stories,
75:
You can get, Warned, Suspended/Muted, and Banned on QC. You mostly get Suspended/Muted and always Warned.
32 minutes ago
11 Replies
2 Medals
Taku12:
Do y'all ever have a hard time in a certain class or anything and have a hard tim
36 minutes ago
15 Replies
2 Medals
gelphielvr:
Does anyone know how I can calculate the mole faster? Like barium chloride --> Ba
3 hours ago
4 Replies
2 Medals
gelphielvr:
REPOST (creative / activity ideas) Does anyone have Any ideas for activities that my club could do for kindness week? Were basically just a club meant for s
3 hours ago
15 Replies
4 Medals
MAGABACK:
For the qc minecraft server, is their one I can join that is minecraft educationa
7 hours ago
7 Replies
2 Medals
October4:
For my lover~ I Love You, I Love You I am going to tell you a tale that is one hundred percent true.
1 hour ago
9 Replies
2 Medals
Keyla:
Does any one have tips on helping me remember the differences in the three branches.
8 hours ago
2 Replies
3 Medals
xXAikoXx:
How do I stop hating life? ... For the past 3 years I woke up everyday finding myself just completely drained and wanting everything to be over already.
14 minutes ago
8 Replies
0 Medals
MrMystery:
I have an assignment in my Senior Seminar class about 2 sentence horror stories,
6 hours ago
9 Replies
1 Medal