Write the equation of the polynomial given two radical zeros

Write the equation of the polynomial given two radical zeros

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains solving equations using the zero product property. It begins with setting up the problem and identifying zeros. The instructor demonstrates how to apply the zero product property by setting factors equal to zero. The process involves multiplying and simplifying expressions using the difference of squares. The tutorial concludes with the final solution and a brief Q&A session.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in finding the zeros of a polynomial?

Set the polynomial equal to zero

Multiply all terms

Add all coefficients

Divide by the highest degree term

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you express a polynomial as a product of its factors?

By adding the zeros

By setting the zeros as factors

By dividing the polynomial by its degree

By subtracting the coefficients

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What method is used to multiply the factors in the final section?

Product of sums

Difference of squares

Sum of cubes

Quotient of differences

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of multiplying the factors X - sqrt(3) and X + sqrt(3)?

X^2 - 6

X^2 - 3

X^2 + 6

X^2 + 3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final polynomial expression obtained after distributing the terms?

X^3 - 6X

X^3 + 6X

X^3 - 3X

X^3 + 3X