dejawilliam dejawilliam

18-04-2020
Mathematics

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Write a quadratic function f whose zeros are 4 and -5

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s602696 s602696

18-04-2020

Answer:

x^2+x-20

Step-by-step explanation:

x = 4

x - 4 = 0

x = -5

x + 5 = -5

(x + 5)(x - 4)

x^2+x-20

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