Use the vertical line test to determine whether or not the graph is a graph of a function.

Mathematics

1 answer:

netineya [11]3 years ago

6 0

Answer:

29 is yes

and

30 is no

Step-by-step explanation:

hope this helpss

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F(x)=x^2. What is g(x)?

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Answer:

the right answer is A

-x^2-3

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3 years ago

Equivalent Expressions: You need to decide if expressions are equivalent when given the value of variable/. Solve and tell if it

julsineya [31]

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One of the more famous anecdotes in the field of statistics is known as the "Lady Tasting Tea" and involves the renowned statist

mote1985 [20]

Answer:

$n=\frac{0.3(1-0.3)}{(\frac{0.01}{1.96})^2}=8067.36$

And rounded up we have that n=8068

Step-by-step explanation:

The margin of error for the proportion interval is given by this:

$ME=z_{\alpha/2}\sqrt{\frac{\hat p (1-\hat p)}{n}}$ (a)

We want for this case a 95% of confidence desired, our significance level would be given by $\alpha=1-0.95=0.05$ and $\alpha/2 =0.025$ . And the critical value would be given by: