Given three zeros learn how to write the equation of a polynomial

The video tutorial explains how to factor polynomials by setting given zeros as factors and multiplying them to form a polynomial equation. It introduces the FOIL and box methods for multiplication, with a preference for the box method due to its organization. The tutorial concludes by combining like terms to finalize the polynomial expression.

What is the first step in constructing a polynomial from given zeros?

• Divide the zeros by x

• Add the zeros together

• Multiply the zeros directly

• Set the zeros equal to x

What do you replace zero with to write the polynomial equation?

• P(x)

• H(x)

• F(x)

• G(x)

Which method is NOT mentioned for multiplying binomials?

• Direct multiplication

• Grid method

• Box method

• FOIL method

What is the advantage of using the box method for multiplication?

• It uses fewer steps

• It is more organized

• It requires no calculations

• It is faster

What is the final polynomial expression obtained using the box method?

• X^3 - 2X^2 - 5X + 6

• X^3 + X^2 - X + 6

• X^3 + 2X^2 + 5X - 6

• X^3 - X^2 + X - 6