Question

answer this step by step​

Answer 1

1.

(i) Yes, it is a polynomial in one variable, because there is only one variable i.e. x.

(ii) Yes, it is a polynomial in one variable, because there is only one variable i.e. y.

(iii) No, it is a polynomial whose variable is in the form of √t.

(iv) No, it is not polynomial because there is -1 power on the y and the -1 is not whole number.

(v) No, it is polynomial in three variable because there is three variable x y t.

2.

(i) 1 is the coefficient of x².

(ii) -1 is the coefficient of x².

(iii) π/2 is the coefficient of x².

(iv) 0 is the coefficient of x².

3.

• x+x³⁵

• x¹⁰⁰

4.

(i) 3.

(ii) 2.

(iii) 1.

(iv) 0.

5.

(i) quadratic polynomial

(ii) cubic polynomial

(iii) quadratic polynomial

(iv) linear polynomial

(v) linear polynomial

(vi) quadratic polynomial

(vii) cubic polynomial

Answer 2

$</p><p>\huge {\fbox {\fbox{\rightarrow {\mathfrak {\green{Answer \: - }}}}}}$

$</p><p>\huge {\fbox {\fbox{\rightarrow {\mathfrak {\red{QUESTION \: - 1}}}}}}$

• Yes

• Yes

• No

• No

• No

$</p><p>\huge {\fbox {\fbox{\rightarrow {\mathfrak {\red{QUESTION \: - 2}}}}}}$

• 1

• -1

• π/2

• 0

$</p><p>\huge {\fbox {\fbox{\rightarrow {\mathfrak {\red{QUESTION \: - 3}}}}}}$

• a^11 + b^35

• c^100

$</p><p>\huge {\fbox {\fbox{\rightarrow {\mathfrak {\red{QUESTION \: - 4}}}}}}$

• 3

• 2

• 1

• 0

$</p><p>\huge {\fbox {\fbox{\rightarrow {\mathfrak {\red{QUESTION \: - 5}}}}}}$

• QUADRATIC

• CUBIC

• QUADRATIC

• LINEAR

• LINEAR

• QUADRATIC

• CUBIC