Question

Choose the correct option in each of the following 1. Which of the following is a polynomial in variable x?

(a) 3√x++5

25 is a polynomial of degree:

1

(b)0

(e) x+4

(e) 1

(d)2

3. When pix)=x-42+ 3+15 is divi ed by (x-2), then remainder is:

(a) 13

(b)-13

Ifx+y+z=0, then value ofis:

(a)3

(b) 0

Alfa+b+c=0, then a+b+c² is:

(a)-4(ab+be+ca).

+y)-(-y) can be (a) 2x3x+y)

(b)2(a²-be)

factorised as

(b) 2rix+3y)

Section B-Short Answer Questions (Type

(c) 1

(d)-3

(d)-3

(d)-2(ab+be+ca

(d) 2y(3y+x²)

(c) 2yidx² + y2))

7. If p(x)=-x³-1 is divided by (x-1), find the remainder.

When pix) = 2x³ + x²-x-A is divided by (x-2), then remainder is 30, find the value

of k. Use the factor theorem, to determine whether gir) is a factor of fals​

Answer 1

Answer:

Step-by-step explanation:

5&$#57