Question

A] Four alternative answers are given for every sub-question. Select the corr
And write the alphabet of that answer :
i) What is the degree of the 0 polynomial ?
a) 0
b) 1
c) undefined
d) any real number
ii) What is the degree of the polynomial 2x2 + 5x +7?
a) 3
b) 2
c) 5
d) 7
iii) What is the coefficient form of x-I?
a) (1.-1) b) (3,-1) c)(1, 0, 0, -1) d) (1, 3,-1)
iv) Which of the following is a linear polynomial?
a) x + 5 b) x2 + 5 c)x+ 5
d) x+ + 5​

Answer 1

Answer:

i) a)

ii) a)

iii) a)

iv) a)

Step-by-step explanation:

i)degree of polynomial 0 will be 0

ii) x has two powers, i.e., 2 and 1

therefore, degree of polynomial is 3

iii) x has a coefficient 1 and there is a constant -1

therefore, (1,-1) will be the answer

iv) linear polynomial is a polynomial whose variable has a degree 1 and therefore (x+5). is a linear polynomial