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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)
 10 months ago
 10 months ago
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)
 10 months ago
 10 months ago

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chris00Best ResponseYou've already chosen the best response.2
love remainder/factor theorem
 10 months ago

amistre64Best 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
 10 months ago

chris00Best ResponseYou've already chosen the best response.2
i think we look more at the remainder theorem here.
 10 months ago

chris00Best ResponseYou've already chosen the best response.2
For this speicfic question P(x)=Q(x)(x1)(x2)+(Ax+B)
 10 months ago

chris00Best ResponseYou've already chosen the best response.2
The remainder is a linear factor as it is 1 degree lower than a quadratic
 10 months ago

amistre64Best ResponseYou've already chosen the best response.2
prolly not .... but the question was nice
 10 months ago

chris00Best ResponseYou've already chosen the best response.2
Anyway we know P(1)=4 from first lot of info and P(2)=5
 10 months ago

chris00Best ResponseYou've already chosen the best response.2
now its just simultaneous equations
 10 months ago

chris00Best ResponseYou've already chosen the best response.2
So we get A+B=4 2A+B=5
 10 months ago

chris00Best ResponseYou've already chosen the best response.2
tHEREFORE remainder is x+3
 10 months ago

chris00Best ResponseYou've already chosen the best response.2
which is what u got i guess haha
 10 months ago

chris00Best ResponseYou've already chosen the best response.2
i gotta hand it to you
 10 months ago
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