Question

Pls solve these mcq pls help me​

Answer 1

Answer:

the correct answer from the given four options in the following questions 1. Which one of the following is a polynomial?

(a) 2 3

(b) ³+ 4-3/2

√ (c) √3y + 5

2. The coefficient of x2 in (2r2-5) (4 + 3x²)

(a) 2

(b) 3

√2 is a polynomial of degree

(a) 2

is

(c) 8

o

(c) 1

4. Degree of polynomial (³-2) (x² + 11) is

(a) 0

(b) 5

5. Degree of zero polynomial is

(a) 0

(c) 1

(c) 3

(d)

(d) -7 [CBSE SP 201

2

(d) 2 [CBSE SP 20

(b) any natural number

( not defined

6. Standard form of the polynomial+

(a) x³ + 8 +675 + √√3 5

(c) 6x5 + 5 8

7. x² + 5x - 1 is a

(a) quadratic polynomial in x (c) monomial

x' 8 + 6x³ + 15 is √3

(b) 6x³+³+1+

(d) x³ + 6x³ +

(b) binomial (d) cubic polynomial in x

8. The value of p for p(z) = z-z² + z is

7 16 (b) 5 16

(c)

16

. If p(x) = 2x²-3x + 5, then the value of p(0) + p(1) P(-1)

1

(b) 4 11 9 10

(d)

16

is ex

(CBSE SP 207

(d)

45

5

A polynomial of degree 5 in x has at most (b) 10 terms (c) 6 terms (d) 4 terms

(a) 5 terms