Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
smileahuja
Group Title
when a polynomial f(x)divided by (x1)it gives remainder 4 &when divided by (x2) remainder=5 what will be remainder if f(x)is dividedby (x1)(x2)
 one year ago
 one year ago
smileahuja Group Title
when a polynomial f(x)divided by (x1)it gives remainder 4 &when divided by (x2) remainder=5 what will be remainder if f(x)is dividedby (x1)(x2)
 one year ago
 one year ago

This Question is Open

chris00 Group TitleBest ResponseYou've already chosen the best response.2
love remainder/factor theorem
 one year ago

chris00 Group TitleBest ResponseYou've already chosen the best response.2
P(x)=Q(x)D(x)+R
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.2
\[\frac{x1+4}{x1}\] \[\frac{x2+5}{x2}\] since f(x) = x+3 is "a" solution .... i wonder if we can be this specific
 one year ago

chris00 Group TitleBest ResponseYou've already chosen the best response.2
i think we look more at the remainder theorem here.
 one year ago

chris00 Group TitleBest ResponseYou've already chosen the best response.2
For this speicfic question P(x)=Q(x)(x1)(x2)+(Ax+B)
 one year ago

chris00 Group TitleBest ResponseYou've already chosen the best response.2
The remainder is a linear factor as it is 1 degree lower than a quadratic
 one year ago

chris00 Group TitleBest ResponseYou've already chosen the best response.2
Is this guy online?
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.2
prolly not .... but the question was nice
 one year ago

chris00 Group TitleBest ResponseYou've already chosen the best response.2
Anyway we know P(1)=4 from first lot of info and P(2)=5
 one year ago

chris00 Group TitleBest ResponseYou've already chosen the best response.2
now its just simultaneous equations
 one year ago

chris00 Group TitleBest ResponseYou've already chosen the best response.2
So we get A+B=4 2A+B=5
 one year ago

chris00 Group TitleBest ResponseYou've already chosen the best response.2
tHEREFORE remainder is x+3
 one year ago

amistre64 Group TitleBest ResponseYou've already chosen the best response.2
so i was right :)
 one year ago

chris00 Group TitleBest ResponseYou've already chosen the best response.2
which is what u got i guess haha
 one year ago

chris00 Group TitleBest ResponseYou've already chosen the best response.2
i gotta hand it to you
 one year 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.