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A quadratic function with zeroes 1 and -9

User Shontay
by
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2 Answers

2 votes

Explanation:

By Factor theorem, (x - 1) and (x + 9) are factors of the function.

=> (x - 1)(x + 9) = x² + 8x - 9 is one such function.

User Afftee
by
9.2k points
2 votes

Answer:

(x-1)(x+9) or x^2 + 8x-9, if you simplify.

Explanation:

User Lilienthal
by
8.2k points

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