Polynomial of digree 2 is called cubic polynomial

1.	Polynomial of digree 2 is called cubic polynomial
Answer» ANSWER: The given STATEMENT is false. $\rule{300}{<klux>2</klux>}$ EXPLANATION: The polynomial of degree of 2 is called a quadratic polynomial. But ACCORDING to the given equation it is cubic polynomial. Hence the given statement is false. $\rule{300}{2}$ Constant polynomial: The polynomial of degree 0 is called constant polynomial. For example→ 2x⁰+6 $\rule{300}{2}$ Linear polynomial: The polynomial of degree 1 is called Linear polynomial. For example→ 2x¹+5 $\rule{300}{2}$ Quadratic polynomial: The polynomial with degree 2 is called a quadratic polynomial. For example→ 5x²+7 $\rule{300}{2}$ Cubic polynomial: The polynomial with degree 3 is called cubic polynomial. For example→ 7x³+9 $\rule{300}{2}$ ADDITIONAL INFORMATION: What is a degree in a polynomial? The highest power in a polynomial is called it's degree. For example: 3x⁴+6x³+5x²+x Here in this polynomial, it's degree is 4 because it is the highest power. $\rule{300}{2}$

Answer»

ANSWER:

The given STATEMENT is false.

$\rule{300}{<klux>2</klux>}$

EXPLANATION:

The polynomial of degree of 2 is called a quadratic polynomial. But ACCORDING to the given equation it is cubic polynomial. Hence the given statement is false.

$\rule{300}{2}$

Constant polynomial:

The polynomial of degree 0 is called constant polynomial.

For example→ 2x⁰+6

$\rule{300}{2}$

Linear polynomial:

The polynomial of degree 1 is called Linear polynomial.

For example→ 2x¹+5

$\rule{300}{2}$

Quadratic polynomial:

The polynomial with degree 2 is called a quadratic polynomial.

For example→ 5x²+7

$\rule{300}{2}$

Cubic polynomial:

The polynomial with degree 3 is called cubic polynomial.

For example→ 7x³+9

$\rule{300}{2}$

ADDITIONAL INFORMATION:

What is a degree in a polynomial?

The highest power in a polynomial is called it's degree.

For example:

3x⁴+6x³+5x²+x

Here in this polynomial, it's degree is 4 because it is the highest power.

$\rule{300}{2}$