Question 11 MarkWrite the remainder when the polynomial $f(x)=x^3+x^2-3 x+2$ is divided by $x+1$.Answer5View full question & answer→
Question 21 MarkIf $x=\frac{1}{2}$ is a zero of the polynomial $f(x)=8 x^3+a x^2-4 x+2$, find the value of $a$.Answer-4View full question & answer→
Question 31 MarkIf $x+1$ is a factor of $x^3+a$, then write the value of $a$.Answer1View full question & answer→
Question 41 MarkIf $f(x)=x^4-2 x^3+3 x^2-a x-b$ when divided by $x-1$, the remainder is 6 , then find the value of $a+b$Answer-4View full question & answer→
Question 51 MarkFind the remainder when $x^3+4 x^2+4 x-3$ is divided by $x$.Answer-3View full question & answer→
Question 61 MarkDefine zero or root of a polynomial.AnswerA zero or root of a polynomial is a value of the variable for which the polynomial becomes zero, i.e. if $f(k)=0$, then $k$ is a zero (or root) of the polynomial $f(x)$.View full question & answer→