2.Polynomial Quiz

What is the degree of the polynomial 3x^2 - 5x + 2?

• 1

• 2

• 3

• 4

What is a polynomial of degree 3 called?

• Quartic polynomial

• Cubic polynomial

• Linear polynomial

• Quadratic polynomial

If P(-2) = 0, what is -2 called in relation to the polynomial P(x)?

• Factor

• Root

• Coefficient

• Exponent

What are the zeroes of the quadratic polynomial x^2 - 6x + 9?

• 3, 3

• 2, 4

• 5, 1

• 6, 2

If α and β are the zeroes of the quadratic polynomial 2x^2 + 5x - 3, what is the value of α+β?

• -5/2

• 3/2

• 5/2

• -3/2

What is the sum of the zeroes of the cubic polynomial 3x^3 - 7x^2 + 2x + 4?

• -2/3

• 2/3

• -7/3

• 7/3

If α, β and γ are the zeroes of the cubic polynomial x^3 - 4x^2 + 5x - 2, what is the value of αβ + βγ + γα?

• -5

• 5

• 2

• -2

What is the degree of the polynomial 4x^4 - 2x^3 + 7x^2 - 5x + 1?

• 5

• 6

• 4

• 3

If P(3) = 0, what is 3 called in relation to the polynomial P(x)?

• Exponent

• Coefficient

• Root

• Factor

What are the zeroes of the quadratic polynomial 2x^2 - 8x + 8?

• 2, 4

• 3, 3

• 1, 7

• 4, 2