Ask
your own question, for FREE!
Mathematics
7 Online
OpenStudy (anonymous):
A rectangle has area 49 m2. (a) Express the perimeter of the rectangle as a function of the length (L) of one of its sides.
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
(b) State its domain.
OpenStudy (anonymous):
i got 2x + 32/x , but don't know if its right nor how to find the domain
OpenStudy (anonymous):
A=L*W=49 P=2(L+W)
OpenStudy (anonymous):
W=49/L P=2(L+49/L)
OpenStudy (anonymous):
do you know how to find the domain
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
domain is the set of those values of variable for which the function is always defined
OpenStudy (anonymous):
so how would it be for this equation
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
DoltonCarlee:
what are y'all's options on S A T essays because honestly their not that bad
thereneelg:
Can someone give me a summary of article 231, The war guilt clause?? I need to explain what it is, but I can't find any shortened version of what it is and
luisaam2:
What should you do when the person you want to talk to the most is the one making
Breathless:
https://medal.tv/games/roblox/clips/nAYivIl6oXB6q9QAI?invite=cr-MSxCSk4sMTY4OTA4N
Twaylor:
I'm not that good at law can someone fact check this without bias? June 29, 2026, the Supreme Court decided Chatrie v.
Demon25:
For a hoco proposal with a cheerleader and football player, what else should be a
DoltonCarlee:
what are y'all's options on S A T essays because honestly their not that bad
14 hours ago
4 Replies
2 Medals
thereneelg:
Can someone give me a summary of article 231, The war guilt clause?? I need to explain what it is, but I can't find any shortened version of what it is and
1 day ago
7 Replies
1 Medal
luisaam2:
What should you do when the person you want to talk to the most is the one making
19 hours ago
16 Replies
1 Medal
Breathless:
https://medal.tv/games/roblox/clips/nAYivIl6oXB6q9QAI?invite=cr-MSxCSk4sMTY4OTA4N
1 week ago
0 Replies
0 Medals
Twaylor:
I'm not that good at law can someone fact check this without bias? June 29, 2026, the Supreme Court decided Chatrie v.
1 week ago
0 Replies
0 Medals
Demon25:
For a hoco proposal with a cheerleader and football player, what else should be a
1 week ago
12 Replies
0 Medals
