# Worksheet: Writing a Polynomial Function given Zeros

In this worksheet, we will practice using zeros to write a polynomial function of the least degree with integral coefficients.

Q1:

Find, in its simplest form, the quadratic equation whose roots are and .

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• E

Q2:

Find, in its simplest form, the quadratic equation whose roots are and .

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• D

Q3:

Find, in its simplest form, the quadratic equation whose roots are and .

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• E

Q4:

Which quadratic equation has roots ?

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Q5:

Find, in its simplest form, the quadratic equation whose roots are and .

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• E

Q6:

Find, in its simplest form, the quadratic equation whose roots are and .

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• E

Q7:

Find, in its simplest form, the quadratic equation whose roots are and .

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• E

Q8:

Find, in its simplest form, the quadratic equation whose roots are and .

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• E

Q9:

Find, in its simplest form, the quadratic equation whose roots are and .

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• D

Q10:

Find, in its simplest form, the quadratic equation whose roots are 2 and 8.

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• E

Q11:

Find, in its simplest form, the quadratic equation whose roots are and .

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• D
• E

Q12:

Find, in its simplest form, the quadratic equation whose roots are and .

• A
• B
• C
• D

Q13:

Find, in its simplest form, the quadratic equation whose roots are and .

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• B
• C
• D
• E

Q14:

Find, in its simplest form, the quadratic equation whose roots are and .

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• B
• C
• D
• E

Q15:

Find, in its simplest form, the quadratic equation whose roots are and .

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• B
• C
• D
• E

Q16:

Find, in its simplest form, the quadratic equation whose roots are and .

• A
• B
• C
• D
• E