Types of Polynomials Based on Degree

Q. The expression $x^3+2$ is a polynomial.

1. trinomial
2. quadratic
3. cubic

Q. Which of the following polynomials is/are trinomial?

1. $x^2$ + 4
2. $x^4$ + $x^2$ + 1
3. $xy$ + $y^2$ + 3
4. $x+2y$

Q. A polynomial of degree 2 is called a quadratic polynomial.

1. True
2. False

Q. ‘4x’ is a constant polynomial.

1. True
2. False

Q.

What kind of function is f(x) =3x?

1. Exponential

2. Quadratic Function

3. Cubic Function

4. Linear Function

Q. If the degree of a polynomial is 2, then what is it called?

1. monomial
2. cubic
3. linear
4. quadratic

Q. What is the degree of the polynomial (x - 3)(x - 4)?

1. 1
2. 2
3. 3
4. 4

Q. Which of the following is a cubic monomial?

1. $4x^3+2x+6$
2. $x+5$
3. $9x^3$
4. $2x^2+2x+7$

Q. Which of the following is a linear polynomial?

1. $4x^4+5x^3+2x^2+9x+6$
2. $2x^2+9x+6$
3. $5x^3+2x^2+9x+6$
4. $2x+5$

Q. Which of the following correctly represents the given polynomial?

$(x^2+9)$

1. Quadratic Binomial
2. Linear Binomial
3. Quadratic Trinomial
4. Cubic Binomial