A quadratic function with zeroes 1 and -9
2 answers:
Answer:
(x-1)(x+9) or x^2 + 8x-9, if you simplify.
Step-by-step explanation:
Step-by-step 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.
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