POLYNOMIALS_CBSE 10 MATHS

How many zeroes are there for the polynomial shown in the given figure:

• 1

• 2

• 0

• None of these

3x³ +2 x can be best called as

• Cubic Polynomial

• Binomial

• Cubic binomial

• Cubic Polynomial

The degree of a constant polynomial is :

• 1

• 2

• 0

• None of these

The degree of a zero polynomial is:

• 1

• Not defined

• 0

• None of these

A polynomial is an algebraic expression if its variables powers are:

• Natural Numbers

• Real Numbers

• Whole Numbers

• None of these

What does the type of polynomial that the curve in the given figure represent?

• Cubic Polynomial

• Quadratic Polynomial

• Biquadratic Polynomial

• None of these

What are the zeroes of the polynomial of the given curve ?

• 2, 0, -1

• -1, 0.5, 2

• -1, 0, -2

• None of these

Which of the polynomial best describes the given curve ?

• 2x² - 3x³ -3x+2

• 2x³ - 3x² + 3x+2

• 2x³ - 3x² -3x+2

• None of these

If (x + a) is a factor of 2x² + 2ax + 5x + 10 find a.

• a = - 2

• a = 2

• a=5

• None of these

The zeroes of the polynomial x² – x – 6 are

• +3 , -2

• -3, -2

• +3, +2

• None of these