Answer:
[tex]-x^2+x-1[/tex]
Step-by-step explanation:
Thanks!!!!
The composition of function f ( x ) / g ( x ) = -x² + x - 1
What is Composition of functions?Evaluation of a function at the value of another function is known as Composition of function. A function composition is a process in which two functions, f and g, form a new function, h, in such a way that h(x) = g(f(x)). This signifies that function g is being applied to the function x. So, in essence, a function is applied to the output of another function.
Given data ,
Let the first function be represented as f ( x )
Now , the value of f ( x ) is
f ( x ) = x⁴ - x³ + x²
Let the second function be represented as g ( x )
Now , the value of g ( x ) is
g ( x ) = -x²
Now , the composition of function is ( f/g ) ( x )
On simplifying , we get
( f/g ) ( x ) = f ( x ) / g ( x )
f ( x ) / g ( x ) = x⁴ - x³ + x² / -x²
f ( x ) / g ( x ) = -x² + x - 1
Hence , the function is A = -x² + x - 1
To learn more about composition of functions click :
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Hello please helpppp I will mark brainliest
Answer:
A, D, and B
Step-by-step explanation:
If you see the word sum, it means addition. If you see the word difference, it means subtractions.
Also, if you see the word quotient, it means related to divide.
-kiniwih426
Joe is signing a lease for an apartment that rents for $1800/month. How much will
he pay to move in if he must pay the first and last months' rent and a $1000 security
deposit?
$4500
$4600
$2800
$5000
Answer:
it's quite easy u can do it urself
Step-by-step explanation:
mark me as a brainlist
Simplify and write your answer in exponential form : 32 ×3−5×36=
Answer: -84
Step-by-step explanation:
32 x 3 and 5x36 happen first (Pemdas)
96-180
-84
-Gage Millar, Algebra 2 Tutor
Answer: = -84
Step-by-step explanation:
32 × 3 − 5 × 36 = ?
Follow PEMDAS...
1) 32 × 3 = 96
2) 96 - 5 × 36
3) 5 × 36 = 180
4) 96 - 180 = -84
Find two numbers if their sum is 132 and their ratio 9:13
Answer:
54:78
Step-by-step explanation:
We multiply 9 and 13 to 6
9 × 6 = 54
13 × 6 = 78
54 + 78 = 132
Ratio representation gives the sharing proportion of a number, the numbers expressed in the ratio 9:13 of 132 are 54 and 78 respectively
Given the Parameters :
Ratio = 9 : 13 Sum = 132To obtain each Value, we use the relation ;
(Ratio / sum of ratio) × sumFor the 9 portion of the ratio :
(9 / (9+ 13)) × 132
(9 / 22) × 132
= 54
For the 13 portion of the ratio :
(13 / (9+ 13)) × 132
(13 / 22) × 132
= 78
Therefore, the two numbers are 54 and 78
Learn more : https://brainly.com/question/18109354
1. 0.000527 = 5.27 x 10-4
a. The number 0.000527 is a very
number.
Answer:
the answer is false
Step-by-step explanation:
1.0.000527=527×10-4
1.0000527=52.7-4
=48.7
Click and drag like terms onto each other to simplify fully.
7-1-x+4y-5y-6
What is -3/8 ÷ 7/12?
Answer:
Step-by-step explanation:
Can I have brainliest pls?
A bicyclist rides 16 miles in 2 hours. How far will the bicyclist ride at this speed in 7 hours?
[tex]\frac{4}{\sqrt{13}}[/tex]
Answer:
[tex] \frac{4}{ \sqrt{13} } \times \frac{ \sqrt{13} }{ \sqrt{13} } = \frac{4 \sqrt{13} }{13} [/tex]
I hope I helped you^_^
(5, 3) and (6, r) m = -1
Answer:
r = 2
Step-by-step explanation:
(2-3)/(6-5)
= -1/1
= -1
# 2
2.(7.6 DR
Sam has these bags of candies in his pantry.
Boags
2 bags of Nerd candies
1 bag of Jolly rancher candies
3 bag of Smarties candies
2 bags of Jawbreakers candies
2 bags of Milk duds
Sam will randomly choose one bag of candy, then he will NOT put it back
and randomly choose another candy. What is the probability that Sam will
choose a bag of Nerd candy and then a bag of Smarties?
Select the three BEST choices.
A 6
90
Answer:
6/90
Step-by-step explanation:
Which is greater or less than 6 gal or 30 qt
Answer:
Step-by-step explanation:
4 quarts = 1 US Gallon.
6 gal = 4* 6 = 24 quarts.
30 quarts is greater then 6 gallons.
Help please! Do not answer and delete the answer someone keeps doing that
Answer:
divide both sides by 6
Step-by-step explanation:
3(2x + 10) = 54 ( distribute the parenthesis by 3 )
6x + 30 = 54 ( subtract 30 from both sides )
6x = 24
The last step is to divide both sides by 6
x = 4
Allison has 5
times as many baseball card
as football cards. In all, she has 120 baseball
and football cards. How many baseball
cards does Allison have
Answer:
600
Step-by-step explanation:
5 x 120 =600
Simpler way of saying this is that, 12 x 5 equals 60 just add a zero and it's 600 and I hope this works!
Help pls I’m confused with this question ;/ and I will give brainliest :3
Answer:
I'm guessing frequency means deposits,
a. 13
b. $50
c. not sure what this means (sorry!)
d. $2,535
Step-by-step explanation:
Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!
Part A
Answer: 13-------------
Explanation:
Add up all the values in the frequency column. This is because everything in the table represents a deposit of some kind.
3+1+5+2+2 = 13
========================================================
Part B
Answer: $50-------------
Explanation:
Simply list the value that has the highest frequency. This is the mode. It's possible to have more than one mode, and it's also possible to not have any mode at all.
========================================================
Part C
Answer: Median-------------
Explanation:
Let's list out all of the deposits. The repeats aren't typos. The deposits are
125, 125, 125, 300, 50, 50, 50, 50, 50, 205, 205, 100, 100
They sort to
50, 50, 50, 50, 50, 100, 100, 125, 125, 125, 205, 205, 300
Since we have n = 13 items here, the halfway point is n/2 = 13/2 = 6.5 which rounds to 7. The median is in slot 7. We have 6 items below the median and 6 items above the median (giving 6+1+6 = 13 total).
The value in slot 7 is 100, which shows us that 100 is the median.
========================================================
Part D
Answer: $2535-------------
Explanation:
Form a third column of values where we multiply each deposit by the corresponding frequency. Check out the table below.
After this third column is formed, add up those values to get the total amount of deposits. Spreadsheet software can make quick work of something like this. I used OpenOffice spreadsheet which is free software.
You should find that 1535 is the total amount deposited. This value is then added onto the $1000 already in there to get 1000+1535 = 2535
help me pls ASAP I need it in 5mins
Answer:
{4,6,8,9,10,12, ...}
A composite number is a positive integer that can be formed by multiplying two smaller positive integers. Equivalently, it is a positive integer that has at least one divisor other than 1 and itself.
— https://en.m.wikipedia.org/wiki/Composite_number
Find the percent of change in altitude if a weather balloon moves from 50 ft to 190 ft. Describe the percent of change as an increase or decrease. Round to the nearest tenth if necessary.
a. 238%; increase
b. 280%, increase
c. 86.9%; decrease
d. 280%; decrease
Answer:
Of course the percentage is an increase. If it moves from 50ft to 190 ft its an increase. So you can automatically cross out “c” and “d”.
Now just think about it logically. This can save you from a lot of work.
So you have it from 50ft to 190 ft.
Use 100% place holders.
50ft*100 percent is 50
50ft*200 percent is 150
Now your somewhere close near the 190 ft range.
THink about the last two options, you can ignore the 200 percent since thats what we used as the closest possible place holder.
Now use 50% place holders.
50% of 50 is 25.
so 175 is the closest we can get with 250%
Now we still have about a 15 ft space.
250% is obviously greater then 238% so we can elimate that option.
The final answer is (B)
Step-by-step explanation:
If wanted proof
So we discussed this logically but if you want it mathematically below is the explanation:
50ft to 190 ft.
To calculate percentage of change you want to first find the distance.
190-50=140
Theres a 140 ft change.
Now you can use proportions
50/1 = 140/x
The 50/1 represents 50 feet for 100 percent or 1
The 140 represents 140 feet for (x) feet since its unknown
now cross multiply
50*x
140*1
50x=140
Now solve
140/50=2.8
2.8 is the deciaml If you convert it to a percentage you just multiply it by a hundred since percent means out of a hundred.
2.8 out of a hundred it 280%
can someone plz help!!
Answer:
8.94427191...
Step-by-step explanation:
21*21 - 19*19 = [tex]x^{2} \\\\[/tex]
441 - 361 = [tex]x^{2}[/tex]
[tex]x^{2}[/tex] = 80
x = 8.94427191...
describe the pattern in the sequence find tge next three terms 13,15,17,19
Answer:
13,15,17,19,21,23,25
Step-by-step explanation:
It goes up by 2 every term.
The table shows the results of a survey of a
group of people about their favorite sport.
If 100 people were asked about their favorite
sport, predict how many more people would
prefer hockey than volleyball,
Answer: The answer would be b
Step-by-step explanation: 100% Right Hope This Helps
please help i suck at math
Angle ABD = Angle CBD
or, 9x-7 = 6x+2
or, 9x-6x = 2+7
or, 3x = 9
or, x = 9 ÷ 3
or, x = 3
So, x = 3Measure of Angle ABC= Measure of Angle ABD + Measure of Angle CBD
= [(9x-7)+(6x+2)]°
= [(9×3-7)+(6×3+2)]°
= [27-7+18+2]°
= 40°
ANSWER:x = 3
Measure of Angle ABC = 40°.
Hope it helps you.
What is the LCD in the equation?
Answer:
[tex]2m^2[/tex]
Step-by-step explanation:
[tex]\frac{1}{2m^2} -\frac{1}{m} =\frac{1}{2}[/tex]
[tex]\frac{1}{2m^2}-\frac{2m}{2m} (\frac{1}{m}) = \frac{m^2}{m^2} (\frac{1}{2})[/tex]
[tex]\frac{1}{2m^2}-\frac{2m}{2m^2} =\frac{m^2}{2m^2}[/tex]
Arianna squared a number, n, and then multiplied the number by 4. She multiplied a second number, s, by –8 and added the two products. Derrick squared the first number, n, and then multiplied the number by –6. He multiplied the second number by 14 and added the products. Arianna and Derrick added their results. Which of the following represents Arianna's and Derrick's sum?
Answer:
Step-by-step explanation:
Graph y=-5x on the chart please help
Answer:
don't mind how my chart looks
your coordinates would be:
(-2,10)(-1,5)(0,0)(1,-5)(2,-10)
Write the recurring decimal 0.36 as a fraction. Give your answer in its simplest form. [0.36 means 0.3666...]
Answer:
.
Step-by-step explanation:
x
=
0.3666
.
.
(1)
10
x
=
3.666
...
(2)
100
x
=
36.666
...
(2)-(1):
100
x
−
10
x
=
36.666
...
−
3.666
...
90
x
=
33
x
=
33
90
=
11
30
Answer:
9/25
Step-by-step explanation:
In this case, 0.36 has two numbers after the decimal, so, we place 100 in the denominator and remove the decimal point.
⇒ 36/100
After reducing this fraction we get
⇒ (36 ÷ 4) / (100 ÷ 4) = 9/25
4) Find the area of the shaded region (everything but the circles). Express your
answer in terms of a. -(For example: don't actually do the last step of multiplying
the number by a, instead leave your answer looking like 32.1. F
whole
3 in
sin
216
Sin
9 in
12 in
18 in
Answer:
L
Step-by-step explanation:
solve the absolute value equations 3[2x+7]+7>4
Answer:
x>-4
Step-by-step explanation:
3[2x+7]+7>4
6x+21+7>4. (3×2x&3×7)
6x+28>4
6x>4-28
6x>-24
x>-24/6
x>-4
Two containers designed to hold water are side by side, both in the shape of a
cylinder. Container A has a diameter of 10 feet and a height of 17 feet. Container B
has a diameter of 8 feet and a height of 20 feet. Container A is full of water and the
water is pumped into Container B until Conainter B is completely full.
To the nearest tenth, what is the percent of Container A that is full after the pumping
is complete?
Answer:
if you were roundind I say the ten stays the same
4 letter code for missing angles digital escape room
Answer:
7654
Step-by-step explanation:
4 letter code4 letter code4 letter code
!!! PLS HELP !!! how to construct a square equal in area to a rectangle and equal in area to a triangle (AB=70mm/7cm)