Question

Find the degree of the following polynomial :

(i) 15 (ii) x (iii) x + x

2

(iv) y​

Answer 1

Answer:

here's ur answer

1)0

2)1

3)2

4)1

hope it helps u

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Answer 2

Answer:

(i) The degree of the polynomial 15 is 0.

(ii) The degree of the polynomial x is 1.

(iii) The degree of the polynomial x + x² is 2.

(iv) The degree of the polynomial y is 1.

Step-by-step explanation:

Given,

The polynomials

(i) 15

(ii) x

(iii) x + x²

(iv) y

To find,

The degree of the polynomials

(i) 15

(ii) x

(iii) x + x²

(iv) y

Concept,

Degree: The highest power present in the polynomial is known as the degree of the polynomial.

Calculation,

(i) 15

We can write 15 as 15 × x⁰

therefore, the degree of the polynomial 15 is 0.

(ii) x

'x' can be written as x¹

Therefore, the degree of the polynomial x is 1.

(iii) x + x²

The power of 'x' is 1

The power of x² is 2

Hence, the degree is defined as the highest power of the given two terms which is 2.

Therefore, the degree of the polynomial x + x² is 2.

(iv) y

'y' can be written as y¹

Therefore, the degree of the polynomial y is 1.

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