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2 years ago

9

What is the end behavior of the function?

1" title="f(x)=\frac{4x}{x-16}" alt="f(x)=\frac{4x}{x-16}" align="absmiddle" class="latex-formula">

1 answer:

ANEK [815]2 years ago

3 0

As x approaches both positive and negative infinity, f(x) approaches 4.

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A company is started by four friends. The company was Erica’s idea, so she wants to fill 70% of the orders. Jen, Heather, and To

Pie

The appropriate hypotheses for this test are :

Erica filled 70
Jen filled 10
Heather filled 10
Tonya filled 10

<h3>Meaning of hypothesis</h3>

A hypothesis is a statement that proposes a result that will be tested to get a verified result.A hypothesis is not hundred percent true, that is why it is always put to test. Hypothesis is singular while hypotheses is plural

Making a hypothesis in this case is an attempt to predict an answer or result that will be verified by doing the experiment.

We can conclude by saying that a hypothesis is not hundred percent true.

Learn more about hypothesis: brainly.com/question/606806

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3 0

2 years ago

(10 point's) 10 1/3 + 7/9 =

maks197457 [2]

10 1/3 = 10 3/9
3/9 + 7/9 = 1
10 + 1 = 11
Answer = 11

4 0

3 years ago

Which function is graphed below?<br> y=j3)

natita [175]

Answer:

$y = 3(\frac{1}{3} )^{x}$

Step-by-step explanation:

See the attached graph.

The points (0,3) and (1,1) are on the graph of the exponential function.

Let the function be $y = a(b)^{x}$ ....... (1)

Now, satisfying the point (0,3) we get from the equation (1),

$3 = a(b)^{0} = a$

Therefore, the initial value of the function is a = 3

Hence, the equation becomes $y = 3(b)^{x}$ ......... (2)

Now, satisfying the point (1,1) we get from equation (2)

$1 = 3 (b)^{1}$

⇒ b = 1/3

So, the final equation becomes $y = 3(\frac{1}{3} )^{x}$ (Answer)

5 0

4 years ago

Baby weights: The weight of male babies less than 2 months old in the United States is normally distributed with mean 11.8 pound

fomenos

Answer:

(a)0.3493

(b) 0.7611

(c) 0.5034

(d) No it is not unusual

Step-by-step explanation:

Using the TI-84 Plus calculator to answer the following

The formula for calculating a z-score is is z = (x-μ)/σ, where x is the raw score, μ is the population mean, and σ is the population standard deviation.

Mean 11.8 pounds and Standard deviation 3.1 pounds.

(a) What proportion of babies weigh more than 13 pounds?

z = (x-μ)/σ

= 13 - 11.8/3.1

= 0.3871

Probability value from Z-Table:

P(x<13) = 0.65066

P(x>13) = 1 - P(x<13) = 0.34934

The proportion of babies weigh more than 13 pounds is 0.3493

(b) What proportion of babies weigh less than 14 pounds?

z = (x-μ)/σ

= 14 - 11.8/3.1

= 0.70968

Probability value from Z-Table:

P(x<14) = 0.76105

The proportion of babies weigh less than 14 pounds is 0.7611

(c) What proportion of babies weigh between 11 and 15.8 pounds?

For x = 11

z = (x-μ)/σ

= 11 - 11.8/3.1

= -0.25806

Probability value from Z-Table:

P(x = 11) = 0.39818

For x = 15.8

z = (x-μ)/σ

= 15.8 - 11.8/3.1

= 1.29032

Probability value from Z-Table:

P(x = 15.8) = 0.90153

The proportion of babies weigh between 11 and 15.8 pounds

P(x = 15.8) - P(x = 11)

= 0.90153 - 0.39818

= 0.50335

≈ 4 decimal places = 0.5034

(d) Is it unusual for a baby to weigh more than 18 pounds?

z = (x-μ)/σ

= 18 - 11.8/3.1

= 2

Probability value from Z-Table:

P(x≤ 18) = P(x = 18) =

0.97725

No it is not unusual to have a Weight of 18 pounds

Round the answers to four decimal places.

4 0

3 years ago

Analyze the asymptotes of the function.

koban [17]

Answer:

vertical asymptote at x=-1

horizontal asymptote at y=0

Step-by-step explanation:

$y=\frac{1}{x+1}$

To find vertical asymptote we set the denominator =0 and solve for x

x+1=0 (subtract 1 from both sides)

x=-1

So, vertical asymptote at x=-1

To find horizontal asymptote we look at the degree of both numerator and denominator

there is no variable at the numerator , so degree of numerator =0

degree of denominator =1

When the degree of numerator is less than the degree of denominator

then horizontal asymptote at y=0

5 0

3 years ago