21-11-2021
Mathematics

contestada

if f(x)=ax⁴+bx³-x²+2x+3 has a remainder when divided by (x-2)and has a remainder 2 when divided by x+1 find values of a and b

Respuesta :

20140613 20140613

21-11-2021

f(x)= ax^4+bx^3-x^2+2x+3

As per division concept

(3x+5)+(x^2-x-2)(g(x)= f(x)

g(x)=ax^2+bx--1

Coefficient of x in f(x) is +2

Coefficient of x in

3+1-2b=2

2b=2

b=1

Answer Link

Otras preguntas

se utiliza para separar la unión de metales por ejemplo una mezcla arena con un clavo

how to resolved the poverty

The current borders separating African countries from one another reflect which of the following? A differences in religion amongst the African population B dif

what is 234+3465 i need help

Anyone can help me please

42+30=[BLANK](7+5) 20 POINTS!!

In California, as commercial farms move from areas with high-quality soil to arid regions, they will most likely A.switch from crops to livestock. B.need to com

Solve the system of equations using substitution. y = -7x 2x - y = -9

TRUE OR FALSE. Answer them all please, don’t answer if you don’t know or i’ll report you for wasting points

WILL MARK BRAINLIEST!!!!!!!!!! Read this excerpt from "Are Dogs Dum?" from Karen Hopkin. Norton Milgram and his coworkers at the University of Toronto at Scarbo