Question

EXERCISE 2.1
1. Which of the following expressions are polynomials in one variable and whi
not? State reasons for your answer.
04-3x +
7 y + V2 () Vi + 12 (v) . ?
(v) + +
2. Write the coefficients of in each of the following:
© 2*+ m2- (m) **
-
3. Give one example each of a binomial of degree 35, and of a monomial of degre
4. Write the degree of each of the following polynomials
0 5p+4+7x
(m) 4-
(m) St-
(iv) 3
5. Classify the following as linear, quadratic and cubic polynomials:
@ +* (m) -
(1) y+y+4 (iv) 1*
(v) 34
(vii) 72
(vi)
2.37eroes of a Polynomial​

Answer 1

Answer:

EXERCISE 2.1

1. Which of the following expressions are polynomials in one variable and whi

not? State reasons for your answer.

04-3x +

7 y + V2 () Vi + 12 (v) . ?

(v) + +

2. Write the coefficients of in each of the following:

© 2*+ m2- (m) **

-

3. Give one example each of a binomial of degree 35, and of a monomial of degre

4. Write the degree of each of the following polynomials

0 5p+4+7x

(m) 4-

(m) St-

(iv) 3

5. Classify the following as linear, quadratic and cubic polynomials:

@ +* (m) -

(1) y+y+4 (iv) 1*

(v) 34

(vii) 72

(vi)

2.37eroes of a Polynomial

Answer 2

Answer:

1. ?

2. 4m power 2

3. 7

4. Sorry, I don't know..

5. (vi) 2.37eroes of a Polynomial