Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

precal Group TitleBest ResponseYou've already chosen the best response.1
does not have meaning that I am aware of. Did you see it in a SAT question?
 2 years ago

rockets31 Group TitleBest ResponseYou've already chosen the best response.0
no my algebra teacher put it on a worksheet
 2 years ago

precal Group TitleBest ResponseYou've already chosen the best response.1
post the question, but you might want to ask you teacher. Maybe it is a typo and they meant the number 2
 2 years ago

rockets31 Group TitleBest ResponseYou've already chosen the best response.0
a@b =2a/b and a#b 2a^2 +3b5 find the value of 3@(2#4)
 2 years ago

precal Group TitleBest ResponseYou've already chosen the best response.1
what is a# b  did you mean to write a#b = 2a^2+3b5
 2 years ago

rockets31 Group TitleBest ResponseYou've already chosen the best response.0
yes sorry
 2 years ago

precal Group TitleBest ResponseYou've already chosen the best response.1
well a is your 3 and b is your 2#3 they are using it as a place holder (for a lack of a better word) this means a=3
 2 years ago

precal Group TitleBest ResponseYou've already chosen the best response.1
ok Let me work this out for you. In SAT they sometimes use a heart or some type of symbol  means nothing just defines things
 2 years ago

rockets31 Group TitleBest ResponseYou've already chosen the best response.0
ok i get that i just didnt know what to do with the @ sign
 2 years ago

rockets31 Group TitleBest ResponseYou've already chosen the best response.0
thanks for your help
 2 years ago

precal Group TitleBest ResponseYou've already chosen the best response.1
ok here it goes a#b=\[2a^2+3b5\] 2#4 means a is 2 and b is 4 so sub 2#4=\[2(2)^2+3(4)5\]=1
 2 years ago

rockets31 Group TitleBest ResponseYou've already chosen the best response.0
that makes sense
 2 years ago

precal Group TitleBest ResponseYou've already chosen the best response.1
a@b = (2a)/b 3@(2#4)=3@1 so a is 3 and (2#4) is 1 3@1=(2*3)/1=6
 2 years ago

precal Group TitleBest ResponseYou've already chosen the best response.1
have fun, you will see these on SAT's
 2 years ago

rockets31 Group TitleBest ResponseYou've already chosen the best response.0
ok ill try to :)
 2 years ago
See more questions >>>
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.