3 years ago

A quadratic function with zeroes 1 and -9

Mathematics

2 answers:

baherus [9]3 years ago

8 0

Answer:

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

Step-by-step explanation:

Len [333]3 years ago

5 0

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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