Using the concept of critical point and the second derivative test, it is found that the correct option is:
D. f(x) has a relative maximum at x = 3 and a relative minimum at x = 5.
The critical points of a function [tex]f(x)[/tex] are the values of x for which [tex]f^{\prime}(x) = 0[/tex].Applying the second derivative test at the critical points, we have that:
If positive, that is, [tex]f^{\prime\prime}(x) > 0[/tex], it is a relative minimum.If negative, that is, [tex]f^{\prime\prime}(x) < 0[/tex], it is a relative maximum.If zero, that is, [tex]f^{\prime\prime}(x) = 0[/tex], we do not have sufficient information.In this problem:
[tex]f^{\prime}(3) = 0, f^{\prime\prime}(3) < 0[/tex], thus, there is a maximum at x = 3.[tex]f^{\prime}(5) = 0, f^{\prime\prime}(5) > 0[/tex], thus, there is a minimum at x = 5.The correct option is:
D. f(x) has a relative maximum at x = 3 and a relative minimum at x = 5.
A similar problem is given at https://brainly.com/question/16944025
Which of the following formulas could be used to determine the surface area of a cylinder sandwiched between one cone and half of a sphere?
50 POINTS!
Answer:
I'm sorry if im wrong but I'm thinking option 2 4 and 6
Answer:
I think it's options 2, 3, and 4
Hope it helps, sorry if I'm wrong :)
65 decreased by twice a number
Martha and Janet each decide to invest $600 into different accounts. Martha's account earns $4.50 every month. Janet's account earns 0.65% in interest every month. Which statement correctly compares the amount of money in Martha's and Janet's accounts.
Answer:
Janet's interest is $3.90 every month.
Step-by-step explanation:
First, you need to set up a proportion to find Janet's interest:
0.65%/100 = x/600
Step 1: Cross-multiply.
0.65/100/100 = x/600
(0.65/100)*(600)=x*(100)
39/10=100x
Step 2: Flip the equation.
100x=39/10
Step 3: Divide both sides by 100.
100x/100=39/10/100
x=39/1000 (0.039)
Then move the decimal twice to the left to find the dollar amount:
0.039 ⇒ 3.90
Janet's interest is $3.90 every month.
HOPE THIS HELPS!!! <33333
-Silver
Which choice shows the product of 22 and 49?
Product of 22 and 49 is
(22)(49) = 1078
Option C
Given :
the product of 22 and 49
Explanation :
We need to find which option is correct to find product of 22 and 49
Product mean multiplying the numbers
so we need to multiply 22 and 49
22
49
----------
198
88
-------------
1078
So the product of 22 and 49 is 1078
(22)(49)=1078
Option C is correct
Polynomial long division problem 25 points
Answer:
this is the simplify answer
2x^3−5x^2+x−10/ x^2−4x+1
Step-by-step explanation:
hope i helped
Help!!!! Cause this is my bro work
Answer:
E
Step-by-step explanation:
4^3^2÷4^2^3
80 % will be fail
Answer:
4
Step-by-step explanation:
Luis makes $23.10 per hour at his job for the first 40 hours he works each week. If he works more than 40 hours, then Luis makes $34.65 per hour. If Luis works 46 hours in one week, how much does he earn?
a.
$1,062.60
b.
$1,097.25
c.
$1,131.90
d.
$1,593.90
Answer:
[tex]Pay = \$1593.90[/tex]
Step-by-step explanation:
Given
[tex]Rate = \$23.10[/tex] --- first 40 hours
[tex]Rate = \$34.65[/tex] --- more than 40 hours
Required
Determine his pay for 46 hours
46 hours is greater than 40 hours. SO, we use the second rate to calculate is earnings.
[tex]Pay = Rate_2 * 46[/tex]
[tex]Pay = \$34.65 * 46[/tex]
[tex]Pay = \$1593.90[/tex]
Hence, his earnings is (d) $1,593.90
Answer:
Luis makes $23.10 per hour at his job for the first 40 hours he works each week. If he works more than 40 hours, then Luis makes $34.65 per hour. If Luis works 46 hours in one week, how much does he earn?
a. ) $1,062.60
b. ) $1,097.25
c. ) $1,131.90
d. ) $1,593.90 <<<Correct
Step-by-step explanation:
Edge 2021
Find the area of the figure.
A)
30 cm
B)
36 cm?
42 cm?
D
48 cm
12
2
Answer:
oop
Step-by-step explanation:
Is the product of 12 and
3/4
more or less than 12? Explain your answer In complete sentences.
Answer: The product of 12*3/4 is less than 12
Step-by-step explanation: I can see this right from the start by noticing that to be at least 12, then 12 would have to be multiplied by at minimum 1 meaning 12*1=12 anything less than 1 would result in a lesser value than 12
what's 0.4 divided by 0.242
Answer:
the answer is 1.65
Step-by-step explanation:
i hope this helps
Answer:
1.65289
Step-by-step explanation:
Simplify the product
-n(6n+3)
Please do Step-by-Step
Answer:
[tex]\boxed{\sf{-6n^2-3n}}[/tex]Step-by-step explanation:
This product can be solved by multiplying these parentheses left to right using a distributive property.
Distributive property:
[tex]\Longrightarrow:\sf{A(B+C)=AB+AC}[/tex]
[tex]\Longrightarrow: \sf{-n(6n+3)=-n*6n-n*3}[/tex]
Rewrite the problem down.
-n*6n-n*3
Solve.
-n*6n-n*3=-6n²-3n
[tex]\Longrightarrow:\boxed{\sf{-6n^2-3n}}[/tex]
Therefore, the correct answer is -6n²-3n.I hope this helps you! Let me know if my answer is wrong or not.
i will give brainliest to the right answer:)
Answer:
3/8
Step-by-step explanation:
Please help and no the answer is not 19.575
Answer:
do you need to simplify the answer? because if so... its $19.57 i dont know what you dont get so please explain to me
Step-by-step explanation:
Help help (12 points)
Answer:
2m+2m
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
m+m+m+m=4m
4m-2m=2m
_m=2m
2
is this a function { (1,4), (2,5), (-1,3), (8,7), (2,2) }
Answer:
no because the 2 in the x-value repeat
Step-by-step explanation:
Answer:
no.
each input (x) can only have one output (y) for it to be a function
2,5 and 2,2 could not be in the same table if it were a function.
(could you give me brainliest please? I'm one away from leveling up)
HELP ASSIGNMENT MATH THERE ARE 5 PICTURES PLEASE HELP!! IF YOU KNOW ONLY ONE JUST COMMENT IF YOU KNOW ALL OF THEM ANSWER MY QUESTION
Answer:
go get a 19 dollor fortnite card
Step-by-step explanation:
Is there
a way to place 29 books on shelves so
that each shelf has the same number of books,
with more than one book on each shelf?
Explain.
Answer:
no
Step-by-step explanation:
no because 29 is a prime number, meaning its only factors are 1 and 29. if you were to have more than 1 book on each shelf then you would go into half and quarters of books.
Answer:
29 is only divisible by 1 and 29
so
you could either do one on each shelf or all 29 on one shelf
The product of twice a number and five is the same as the difference of nine times the number and 3/4. Find the difference
Answer:
I think the answer is -3/4
Step-by-step explanation:
Let x = a number
(2x)(5) = 9x - (3/4)
10x = 9x - (3/4)
Subtract 9x on both sides of equation.
x = -3/4
Tell me how you solve this and ill mark you brainlist
Step-by-step explanation:
use this formula
:))))))
Answer:
5 years
T= 100× I = 100×10
P×R= 100× 2= 500
Remove the zeros = 5years
What is 2+2+2-2+4-8?
Answer:
Answer- 0
Step-by-step explanation:
2+2+2-2+4-8= 4-2+4-8=0
hope this helps :)
Does the formula for 'Volume of a Pyramid' ask something specific that the 'Volume of a Cube' and or 'Rectangular Prism' does not? Please explain your answer.
Answer:
Chicken nuggets from mcdonalds are good
Step-by-step explanation:
I had the same question and put that in and got it right ;)
find the value of x ( click photo and im in highschool not college)
Answer:
x = 130
Step-by-step explanation:
i just answered it
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-XxDeathshotxX
What is 5/12 of 7/8?
Answer:
35/96
Step-by-step explanation:
help pleaseeeeee!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
The Answer is A. (0,9) hope I helped you
GIVING OUT BRAINLIST QUICK!
What is 1/4 of 1/2 ................................
Answer:
1/8
Step-by-step explanation:
'Of' means that you have to multiply, so you would have 1/4 • 1/2.
1/4 • 1/2 = 1/8
1/4 of 1/2 is fraction 1/8.
What is Number system?A number system is defined as a system of writing to express numbers.
We have to find the value of 1/4 of 1/2
In the question of in the sense multiplication.
Multiplication is a method of finding the product of two or more numbers
1/4×1/2
One by four times of one by two
1/8
Hence, 1/4 of 1/2 is fraction 1/8.
To learn more on Number system click:
https://brainly.com/question/22046046
#SPJ5
only people who know the answer
Jose wants to put a fence around his rectangular garden. His garden measures 33 feet by 39 feet. The garde has a path around it that is 3 feet wide. How much fencing material does Jose need to enclose the garden path?
Answer:
156ft of material.
Step-by-step explanation:
Since the garden path borders the garden and is 3 feet wide, it increases the side lengths of his garden by 3 feet on each side. Then we just find the perimeter using the new values:
[tex]P=36+36+42+42=156[/tex]
If this helped, a brainliest answer would be greatly appreciated!
Larry sometimes leaves garbage on top of the lunch tables at school and assumes the janitor will pick it up. Does this action show good citizenship? Explain your answer.
Answer:
No, this is not showing good citizenship.
Step-by-step explanation:
I said no because Larry is assuming that the janitor will pick it up for him, which is only giving the janitor more work to do. So Larry's action, therefore, does NOT show good citizenship. UwU
Please answer these 4 math questions for me! Pretty easy! need then ASAP!!!!! I have to get them right or my life is doomed! (cause my mom will kill me)
Answer:
114 for #1. 1.6 for #2. $3600 for #3. 2 11/12 for #4.
Step-by-step explanation: