3 years ago

Graph f (.x) = x3 – 4x3 + x2 + 2. Identify the x-intercepts and the points where the local maximums and local

Mathematics

1 answer:

liubo4ka [24]3 years ago

4 0

Answer:

um oof

Step-by-step explanation:

You might be interested in

Between what two integers is 130?<br> 10 and 11<br> 11 and 12<br> 12 and 13<br> 13 and 14

Nostrana [21]

Answer:

13 and 14

Step-by-step explanation:

4 0

3 years ago

Find the slope of the line connecting the point (4,8) to the point (8,12)

Katen [24]

Answer: 8/8

Step-by-step explanation:

6 0

3 years ago

Iq scores are normally distributed with a mean of 100 and a standard deviation of 15.

bearhunter [10]

Mean is $\mu=100$ and a standard deviation is $\sigma =15$ , then the variable $X\sim N(100,15^2)$ .

Use substitution

$Z=\dfrac{X-\mu}{\sigma},\\ \\ Z=\dfrac{X-100}{15}$ .

This substitution gives you that $Z\sim N(0,1)$ .

a. For X=130, $Z=\dfrac{130-100}{15}=2$ and $Pr(X>130)=Pr(Z>2) =0.9772$ (the decimal value is taken from the Standard Normal Distribution Table).

b. For X=90, $Z=\dfrac{90-100}{15}=-\dfrac{2}{3}$ and for X=110, $Z=\dfrac{110-100}{15}=\dfrac{2}{3}$ . Then $Pr(90$ (the decimal value is taken from the Standard Normal Distribution Table).

6 0

3 years ago

Cooper is measuring ingredients for his special dessert. He needs a total of 70.4 mL of milk and melted butter. The recipe calls

SVETLANKA909090 [29]

21.5m

i think that may be the answer!!
hopefully this helped some?!!!

8 0

3 years ago

Read 2 more answers

The Ross family had 100 relatives at their big Thanksgiving dinner of all the guest nine he had French heritage 80 had English h

il63 [147K]

Hi, Deedee. I am quite confused with the numbers that you've given because they don't add up to 100. Nevertheless, if by 'this', you mean the Thanksgiving culture, then you would just count the English and the Native American heritage. This is because the first Thanksgiving dinner was shared between the English colonists and the Native American tribes.

I hope I was able to help you in a way. Have a good day.

8 0

3 years ago