3 years ago

Rewrite the function by completing the square. f(x) = x^2 – 8x – 2

Mathematics

2 answers:

andriy [413]3 years ago

7 0

Answer:

-4 and -8 (Khan)

Marianna [84]3 years ago

5 0

Answer:

$(x-4)^2-18$

Step-by-step explanation:

$(x^2-8x-2)\\= (x^2-8x+16)-18\\= (x - 4)^2 - 18$

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