Question

Write a quadratic function h whose zeros are 7 and -5. ​

Answer 1

h = x² - 2x - 35

Explanation:

Making the factors :

It mentions the zeros are 7 and -5.

Then, the factors are :

⇒ (x - 7)

⇒ (x + 5)

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The quadratic function will be :

⇒ h = (x - 7)(x + 5)

⇒ h = x² - 2x - 35