In a practical problem, if a car travels 60 km/h and a truck travels 40 km/h, how long will it take for the car to catch up with the truck if the truck had a 30-minute head start?

B. 1.5 HOURS
Posted in:  Linear Equations -  Algebra -  Mathematics

Which of the following is a factor of the polynomial x^2 - 5x + 6?

A. X - 2

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

What are the roots of the quadratic equation x² - 4x + 4 = 0?

A. 2, 2
Posted in:  Quadratic Equations -  Algebra -  Mathematics

What is the H.C.F. of the polynomials 2x^2 + 4x and 4x^2 + 8x?

A. 2X