Algebra 2 See image below for question, and requesting help! (20 points will be given!)

Mathematics

1 answer:

slavikrds [6]2 years ago

6 0

Answer:

x= 5,-3,2

Step-by-step explanation:

one solution is x=5

show that (x^3-4x^2-11x+30)÷(x-5) fraction is 0

and get (x-5)(x^2+5x+6)=(x-5)(x+3)(x-2)

so x=5,-3,2 #

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A sample of size 6 will be drawn from a normal population with mean 61 and standard deviation 14. Use the TI-84 Plus calculator.

AVprozaik [17]

Answer:

$X \sim N(61,14)$

Where $\mu=61$ and $\sigma=14$

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Step-by-step explanation:

Previous concepts

Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".

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