What value of b completes the function f(x) = -x2 + bx + 1? Enter your answer in the box.
X
이...
![subject](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 20:00 cocobelle
What value of b completes the function f(x) = -x2 + bx + 1? Enter your answer in the box.
X
이 4
8
b =
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Answers: 3
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