All categories

3 years ago

Which statement correctly identifies a local minimum of the graphed function?

Mathematics

1 answer:

Rudiy273 years ago

5 0

Hello,

The tangente at that minimum is horizontal and the graph open downside.

f'(x)=0 and f''(x)<0

You might be interested in

<img src="https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B3%7D%7B5%7D%20x-5%5C%5Cy%3D-x-7" id="TexFormula1" title="y=-\frac{3}{5} x-5\\y=

oksian1 [2.3K]

Answer:

Step-by-step explanation:

7 0

3 years ago

Convert 65,000,000 to scientific notation.

Sophie [7]

Answer:

6.5 x 10^7. PLEASE MARK BRAINLIEST IF THIS HELPS.

Step-by-step explanation:

Well, its kind of hard to explain but i'll do my best.

65,000,000 has six zeros, and in order to get the answer, you have to put the answer into a decimal. So all you have to do is put the decimal right here. 65000000.< Hope that makes sense. Then all you have to do is move that decimal to the left however many times is needed to make the answer a decimal (in this case it is 7 times). Which makes the answer 6.5 but your not done yet, then, since you had to move to the left seven times in order to get your decimal, that means the second part of your answer is 10^7, (10 to the seventh power) since you moved seven times. Example: if you had had to move to the left 9 times to get your decimal, then it would have been 10^9, if that makes any sense. So that means your final product would be 6.5 x 10^7

8 0

3 years ago

Read 2 more answers

Toben bought 512 pounds of chicken, which cost $3.50 per pound. What was the total cost of the chicken?

iragen [17]

Answer:

$1792

Step-by-step explanation:

512 x 3.50 = $1792

8 0

3 years ago

Read 2 more answers

In 2010, the continent of South America had a population of 395, 280, 204 Which of the following is the closest estimate of this

lesya [120]

Given:

The population of continent of South America in 2010 is 395, 280, 204.

To find:

The closest estimate of this number.

Solution:

We have,

$Population = 395, 280, 204$

The approximate value of this number is

$Population \approx 400, 000, 000$

The scientific form of this value is

$Population = 4\times 10^8$

Therefore, the correct option is C.

6 0

3 years ago

What Is The Answer? I also don't Understand this

Elodia [21]

We need to simplify this number. We begin by evaluating the numbers inside the equation. We can simplify this to:

$(2 \sqrt{k})^{-2}$

Now, we evaluate this one step further. Because a negative exponent makes the number 1 over what it was, we can make this problem:

$\frac{1}{(2 \sqrt{k})^{2} }$

This becomes:

$\frac{1}{(2 \sqrt{k})(2 \sqrt{k} ) } --\ \textgreater \ \frac{1}{4k}$

So, 1/4k is the answer. This is the same as C, so C is the right answer.

4 0

3 years ago