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A quadratic polynomial which has zeros at -7 and 5. ?
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A quadratic polynomial which has zeros at -7 and 5. ?

User Mezod
by
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1 Answer

2 votes

Answer:

x^2 + 2x - 35

Explanation:

Sum of zeros

= - 7 + 5

= - 2

Product of zeros

= - 7 x 5

= - 35

x^2 - ( sum of zeros )x + product of zeros

= x^2 - ( - 2 ) x + ( - 35 )

= x^2 + 2x - 35

The Quadratic polynomial is x^2 + 2x - 35.

User Supita
by
3.8k points
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