3 years ago

How many roots does this function have in common f(x)=x^2-4x-5

Mathematics

1 answer:

alina1380 [7]3 years ago

5 0

Hi, the roots are -1 and 5. I don’t really understand your question but i hope this helps :$

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Consider the provided information.

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$P(x\geq 3)=1-[\frac{\left(1.4^{0}e^{-1.4}\right)}{0!}+\frac{\left(1.4^{1}e^{-1.4}\right)}{1!}+\frac{\left(1.4^{2}e^{-1.4}\right)}{2!}]$

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