Given 3 zeros one a fraction learn how to write the polynomial functions

The video tutorial explains how to determine a polynomial with integer coefficients given specific zeros, including a fractional zero. It covers setting zeros to zero, using the zero product property, and avoiding fractional coefficients by employing inverse operations. The tutorial demonstrates multiplying binomials using the box method to achieve a polynomial expression with integer coefficients.

What is the main challenge when one of the polynomial zeros is a fraction?

• It makes the polynomial equation too complex.

• It results in non-integer coefficients.

• It cannot be solved using standard methods.

• It requires additional zeros to balance.

What method is used to eliminate the fraction from the zero 1/3?

• Multiplying by 3/1

• Subtracting 1 from both sides

• Dividing by 3

• Adding 1/3 to both sides

Which method is used to multiply the binomials in the final section?

• Substitution method

• Graphical method

• Box method

• FOIL method

What is the result of multiplying X - 8 and X - 2 using the box method?

• X^2 - 10X - 16

• X^2 - 6X - 16

• X^2 - 10X + 16

• X^2 - 6X + 16

What is the final polynomial expression obtained after multiplying all the factors?

• 3X^3 - 30X^2 + 57X - 16

• 3X^3 - 31X^2 + 58X - 16

• 3X^3 - 30X^2 + 58X - 16

• 3X^3 - 31X^2 + 57X - 16