Mathematics Quiz

What is the degree of the polynomial 2y^2 - 3y + 4?

• 1

• 2

• 3

• 4

What is the zero of the linear polynomial 2x + 3?

• -3/2

• 3/2

• -2/3

• 2/3

What is the sum of the zeroes of the quadratic polynomial 3x^2 + 5x - 2?

• 5/3

• 3/5

• -5/3

• -3/5

How many zeroes can a polynomial of degree 3 have?

• 3

• 2

• 4

• 1

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

• 3, 6

• 1, 8

• 2, 4

• -2, -4

If α, β, γ are the zeroes of the cubic polynomial ax^3 + bx^2 + cx + d, then what is the relationship between the zeroes and the coefficients?

• α + β + γ = -b/a, αβ + βγ + γα = c/a, αβγ = -d/a

• α + β + γ = b/a, αβ + βγ + γα = c/a, αβγ = d/a

• α + β + γ = -c/a, αβ + βγ + γα = b/a, αβγ = -d/a

• α + β + γ = -b/a, αβ + βγ + γα = d/a, αβγ = -c/a

What is the quotient and remainder when x^3 - 3x^2 + 5x - 3 is divided by x^2 - 2?

• Quotient: x - 2, Remainder: -2x + 4

• Quotient: x + 2, Remainder: -2x + 4

• Quotient: x - 2, Remainder: 2x - 4

• Quotient: x + 2, Remainder: 2x - 4

If the polynomial x^4 - 6x^3 + 16x^2 - 25x + 10 is divided by x^2 - 2x + k, and the remainder is x + a, what are the values of k and a?

• k = 1, a = 3

• k = 2, a = 2

• k = 3, a = 1

• k = 4, a = 4

Square root of 3125

• 
  

  $5\sqrt{25}$

• 125

• $25\sqrt{5}$

• $5\sqrt{125}$