A, B, C, D, and E are five students who scored the following marks: A scored more than B but less than C. D scored less than E but more than A. Who scored the least?

B. B

Using the Remainder Theorem, what is the remainder when the polynomial f(x) = x^3 - 4x^2 + 6 is divided by x - 2?

B. 2

Which of the following equations has roots that are both real and equal?

A. X^2 - 4X + 4 = 0
Posted in:  Quadratic Equations -  Algebra -  Mathematics

Given the input: 'cat dog apple banana', what is the output after the following steps: Step 1: Rearrange to 'banana apple cat dog'. Step 2: Remove the first word. What is the final output?

A. APPLE CAT DOG

For the quadratic equation 2x^2 + 3x - 5 = 0, what is the product of the roots?

A. -5/2
Posted in:  Quadratic Equations -  Algebra -  Mathematics