Answer:
A
Step-by-step explanation:
To reflect a function over the x-axis, we multiply the function by -1. So, if f(x) is the original function, then -f(x) is the function across the x-axis.
To reflect a function over the y-axis, we multiply the inside of the function by -1. So, if f(x) is the original function, then f(-x) is the function across the x-axis.
We have:
[tex]f(x)=(x-1)^2+1[/tex]
Then:
[tex]f(-x)=(-x-1)^2+1=f ^\prime(x)[/tex]
We can see that the choice that resembles this is A. If we let:
[tex]f(-4x)=(-4x-1)^2+1[/tex]
This is a reflection over the y-axis followed by a horizontal compression by a factor of 4.
Hence, our answer is A.
Please help again. I have gotten another math question.
Ok what do you need help with?
the question is in the photo :)
Answer:
My guess is 105
Step-by-step explanation:
7 x 15
PLZ HELP WILL GIVE BRANLIEST The original price of a coffee table is d dollars. You use a coupon and buy the table for (d − 4) dollars. You paint the table and sell it for (3d + 1) dollars. Write an expression that represents your earnings from buying and selling the coffee table. Interpret the expression
Answer:
(3d+1)-(d-4)=Profit
Step-by-step explanation:
So what you do here is you take the price you sold the table for, and subtract it from the price you bought it for.
This will end up giving you this equation:
3d+1-d+4=Profit
2d+5=Profit
HELPPPP pls look at image
Answer:
Ratio: 4 yards to 1 blanket or 4:1
Step-by-step explanation:
Yards of Fabric 4 8 12 16
Number of Blankets 1 2 3 4
Simplify the expression= 4w+8+6r+2-r
A. 5w+14+1
B. 12w+10-5r
C. 4w+10+5r
D. 4w-10-5r
The distance around the outside of a park is 0.9 miles. Ashley drove 0.6 of the distance during her lunch hour. How far did she drive?
Answer:
0.54 miles
Step-by-step explanation:
60% of 0.9 is 0.54
Please help me ASAP!!
Determine the intercepts of the line.
Answer:
x-int= (3.6, 0)
y-int= (0, -2)
Step-by-step explanation:
Help it’s due tomorrow
Answer:
1. 260 years
2. 3/6 I think I'm not sure
3. 5:30
4. 50 kg (I think)
5. 5 ft ( 54 in. = 4.5 ft)
6. x = 4
7. 9
8. false
9. Perpendicular
10. 40
Plz help need step by step
Answer: X would equal -8
Step-by-step explanation: Starting off, you would cross multiply, so 414 times 1 = (x-10) times -23. It's similar to the one I answered before, just with different numbers. 414 = -23 (x-10). After that, distribute to get: 414 = -23x +230. Then subtract 230 from both sides and divide by -23 to get x. Hope that helps.
Which percent change represents a percent increase?
Original amount 978
New amount 118
Percent change 87%
Original amount 574
New amount 678
Percent change 18%
Original amount 1,055
New amount 1,000
Percent change 5%
Original amount 1,254
New amount 1,045
Percent change 17%
is y=1/2x-9proportional
Answer:
it is porportional
Step-by-step explanation:
Need helpp fastt plss will give brainliest too who is correct plss helpp
Answer:
C and B
C because there are 3 parts of the expression
B because a term is anything (number or variable or both) that is separated with a + or - sign
Explain how you might go from gallons to cups using more than one conversion factor.
Answer:
because it’s different system
Step-by-step explanation: When going from the metric system to another, You do conversion factor.
Answer:
because it’s different system
Step-by-step explanation:
Figure ABCD is transformed to figure A′B′C′D′:
A coordinate grid is labeled from negative 5 to 0 to 5 on both x and y axes at increments of 1. Figure ABCD has A at ordered pair 1, 1, B at 3, 3, C at 4, 2, D at 4, 1. Figure A prime B prime C prime D prime has A prime at ordered pair 1, negative 3, B prime at 3, negative 1, C prime at 4, negative 2, D at 4, negative 3.
Which angle in Figure A′B′C′D′ is equal to Angle DAB.? (5 points)
Angle D prime A prime B prime.
Angle A prime B prime C prime.
Angle B prime C prime D prime.
Angle C prime D prime A prime.
Answer:
2nd one i think.........
Hi can anyone help please?! What two products do you get when you cross-multiply the fractions 2/5 and 3/8?
Answer:
I think C
Step-by-step explanation:
The entire world's population could fit inside Los Angeles
Answer:
Nah, I don't think so. But if that real, then woah
Please give me the answers to this ASAP.
Answer:
1. 3/5
2. 2/3
3. -13/21
4. 21/22
5. -7/9
I need help with this....
Answer: x=4
Step-by-step explanation:
because 5x2=10 since there are 5 boxes and you subtract 10 from 30 so you get 20 and then you divide 20 by 5 for each box and get 4
(4+2)x5=30
hope this helps
Answer:
X=4
Step-by-step explanation:
A bicycle has a listed price of $544.98 before tax. If the sales tax rate is 9.75%, find the total cost of the bicycle with sales tax included.
Round your answer to the nearest cent, as necessary.
Answer:
$598.12.
Step-by-step explanation:
First you need to make the percent into a decimal and multiply it by the price without tax: 0.0975 · 544.98, which equals 53.136 when rounded to the nearest thousandth. This means that 53.136 is 9.75% of 544.98. Then you just need to add 53.136, or 53.14 when rounded, to 544.98. This gives you $598.12.
heeeeellpppppppppppppppp pls
9514 1404 393
Answer:
8x·x·x·x·x·x
Step-by-step explanation:
Using the rules of exponents, this simplifies to ...
[tex](2x^2)^3 = 2^3x^{2\cdot3}=8x^6=\boxed{8\cdot x\cdot x\cdot x\cdot x\cdot x\cdot x}[/tex]
__
The applicable rules of exponents are ...
(a^b)^c = a^(bc)
(ab)^c = (a^c)(b^c)
Of course, an exponent signifies repeated multiplication.
question below answer below quick below
Answer:
Step-by-step explanation:
ABC=EFD
A=E
B=F
C=D
Six friends collected 1/3 of a bin of aluminum cans. If each friend collected the same number of cans, what fraction of the bin did each friend fill?
Answer:
1/6
Step-by-step explanation:
Cost of a tie: $4.95
Markup: 10%
Answer:
Revenue: $5.45
Profit: $0.50
What is 3.75 + (-56) =
Answer:
-52.25
Step-bby-step explanation:
Answer: -52.25
Step-by-step explanation:
Devin jarred 12 liters of jam after 4 days. How many days does Devin need to spend making jam if he wants to jar 18 liters of jam in all? Assume the relationship is directly proportional.
Answer:
6
Step-by-step explanation:
12/4=3
18/3=6
no one cares if charli losing followers
The number of pages that Zak, Karen, Malia, and Ali can read in a day is shown below:
Zak read 15% of his 56-page book.
Karen read 12% of her 64-page book.
Malia read 14% of her 68-page book.
Ali read 10% of her 72-page book.
Who can read the greatest number of pages in a day?
Zak
Karen
Malia
Ali
Answer:
Malia. (pretty sure)
Step-by-step explanation:
Zak- 8.4
Karen- 7.68
Malia- 9.52
Ali- 7.2
Answer:
Malia
Step-by-step explanation:
The number of pages that Allen, Kevin, Roneisha, and Ben can read in a day is shown below. Allen read 15% of his 56-page book. Kevin read 12% of his 64-page book. Roneisha read 16% of his 42-page book. Ben read 10% of his 72-page book. Who can read the greatest number of pages in a day?
Group of answer choices:
Kevin
Allen
Roneisha
Ben
IM SO BOREDDDDDD!!!!!!!!!!!!
Answer:
SAMEEEE
Step-by-step explanation:
♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♂️♀️♀️♂️♀️♀️
help
Answer:
15.37
Step-by-step explanation:
Hope it helps
What is a correct interpretation of the statement, "the ratio of dogs to cats is 7 to 2"?
Choose the correct answer below.
A.
The number of dogs is 3.5 times the number of cats.
B.
Out of 7 animals, 2 are cats.
C.
There are 5 more dogs than cats.
D.
The number of dogs divided by the number of cats is 2/7.