Answers
Domain and Range both are real numbers for all odd-degree polynomial functions.
Writing in an Interval Form, note that we use the least value in the left and the most value in the right.
From [a,b], [a,b), (a,b] or (a,b) | a must be less than b.
Therefore, the D choice is wrong in Interval part (However, right in range and domain but just for interval order.)
So the answer is C.
Related Questions
What is the value of the expression 1/2-(-1/3+2/5)
Answers
answer 13/30
or 0.43 repeating
Step-by-step explanation:
Examine the sequence of integers below.
26, 17, 8, -1, -10, -19
Which algebraic expression represents the nth integer in this sequences
Answers
Answer:it’s D
Step-by-step explanation:
Each time u subtract -9 and it keeps multiplying 9,18,27
An algebraic expression represents the nth integer in the given sequences is 35-9n.
Given that, the sequence of integers 26, 17, 8, -1, -10, -19.
What is an algebraic expression?An algebraic expression (or) a variable expression is a combination of terms by the operations such as addition, subtraction, multiplication, division, etc.
From the given sequence 26, 17, 8, -1, -10, -19 we have a=26 and d=17-26=-9.
Now, put a=26 and d=-9 in an=a+(n-1)d, we get
an=26+(n-1)(-9)
=26-9n+9
=35-9n
Therefore, an algebraic expression represents the nth integer in the given sequences is 35-9n.
To learn more about the arithmetic sequence visit:
https://brainly.com/question/10396151.
#SPJ5
Write 968,000 in scientific notation.
A. 968 × 103
B. 96.8 × 102
C. 9.68 × 104
D. 9.68 × 105
Answers
What is the least common denominator of 11/6 and 9/10?
Answers
Answer:
The least common denominator is 30
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
the least common multiple ( L.C.M ) of 6 and 10 = 30
Please tell me the answer I have been struggling. PS this is middle school math
Answers
Answer:8
Step-by-step explanation
Answer:
[tex]\frac{4}{8}[/tex]=[tex]\frac{50}{100}[/tex]
Step-by-step explanation:
What is the image of (-4, 7) after a dilation by a scale factor of 3
centered at the origin?
Answers
Answer:
(-12, 21)
Step-by-step explanation:
You would multiply the coordinates by 3
PLZ HELP WILL GIVE BRAINLY
Question 3 of 17
Shane offers to pay for 12 of his friends to play laser tag.
but 6 of them don't want to play.
If laser tag costs $3 per person, how much will Shane spend on his friends?
Choose the correct expression and solution to this problem.
Answers
so 6 friends total
3$ per person
so 6•3=18
he will spend 18 dollars on his friends
THE ANSWER IS B
Which statement is not always true for a parallelogram?
Answers
Answer:
b
Step-by-step explanation:
Answer:
Diagonals are congruent drop a like if you got it right
Step-by-step explanation:
Use your trendline to find the temperature of your Spaghettios after 40 minutes. Is this an example of interpolation or extrapolation?
NEED HELP ASAP WITH SHOWN WORK!!!!!!!!!!!!
Answers
Answer:
in 40 minutes, 15 degrees Farenheit will be e
Step-by-step explanation:
You buy five books that are equal in
price and a DVD for $8. Your tal
comes to $26.50. Write an equation
that would help you determine the cost
of one book.
Answers
Answer:
26.50 - 8 = 18.50 then divide by 5
Step-by-step explanation:
this equation will help u find the exact amount of one book
A city has a vacant lot in the shape of an isosceles trapezoid and the city workers are installing a fence around the lot. What length of fencing is required? Round the answer to the nearest meter. А 25 m B x 25 m 45° The length of fencing required is meters.
Answers
Answer:
Length of the fence required = 135 m
Step-by-step explanation:
Total length of the fence required to cover the vacant lot = Perimeter of the isosceles trapezoid
Perimeter of ABCD = AB + BC + CD + AD
Since, AB = BC = EF = ED = 25 m
From the given right triangle BEC,
m∠EBC = m∠ECB = 45°
ΔBEC will be an isosceles triangle.
So, BE = EC
By Pythagoras theorem,
BC² = BE² + EC²
25² = 2(EC)²
EC = [tex]\frac{25}{\sqrt{2}} =17.7[/tex] m
And DC = (DF + EF + EC)
= EC + EF + EC [Since, DF = EC]
= 2EC + EF
= 35.4 + 25
= 60.4 m
Hence. perimeter of ABCD = 25 + 25 + 60.4 + 25
= 135.4 m
≈ 135 m
Therefore, length of the fence required = 132 m
Which inequality represents the situation ten less than a number is a minimum of 30?
Answers
Answer:
x - 10 ≥ 30
Step-by-step explanation:
I'm 99.8% sure
It says 10 less than a number so that means subtract 10 from a number
Then it says minimum of 30 so that means the number has to be 30 or more so that's why I use the more than of equal to sign.
Hope this helps!
easy question/ whats |9x|=-9
Answers
Answer:
you divide 9 from both side and get x=-1
Step-by-step explanation:
Big brain stuff
x=1 Thats the answer
please help!! im confused
Answers
Answer:
6x+3
yep hellooo he looo hey it's sksksn she's. d e s f e. s
Answer:
im confused as if the question but,
you know what to do and if you want you can post more of the question if there is more but ye,
your welcome
Step-by-step explanation:
x=2(for the example)
so,
2+3+5x2=
PEMDAS
5x2=10
2+3=5
soo,
10+5=15
Solve for X.
51°
3x
Vertical angles
Answers
Answer:
17
Step-by-step explanation:
They are vertical angles so they are the same angle.
51 = 3x
Divide each side by 3
17 = x
determine the measure of each segment then indicate whether the statements are true or false
Answers
Answer:
[tex]d_{AB}\ne d_{JK}[/tex]
[tex]d_{AB}\ne \:d_{GH}[/tex]
[tex]d_{GH}\ne \:d_{JK}[/tex]
Therefore,
Option (A) is false
Option (B) is false
Option (C) is false
Step-by-step explanation:
Considering the graph
Given the vertices of the segment AB
A(-4, 4)B(2, 5)Finding the length of AB using the formula
[tex]d_{AB}\:=\:\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}[/tex]
[tex]=\sqrt{\left(2-\left(-4\right)\right)^2+\left(5-4\right)^2}[/tex]
[tex]=\sqrt{\left(2+4\right)^2+\left(5-4\right)^2}[/tex]
[tex]=\sqrt{6^2+1}[/tex]
[tex]=\sqrt{36+1}[/tex]
[tex]=\sqrt{37}[/tex]
[tex]d_{AB}\:=\sqrt{37}[/tex]
[tex]d_{AB}=6.08[/tex] units
Given the vertices of the segment JK
J(2, 2)K(7, 2)From the graph, it is clear that the length of JK = 5 units
so
[tex]d_{JK}=5[/tex] units
Given the vertices of the segment GH
G(-5, -2)H(-2, -2)Finding the length of GH using the formula
[tex]d_{GH}\:=\:\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}[/tex]
[tex]=\sqrt{\left(-2-\left(-5\right)\right)^2+\left(-2-\left(-2\right)\right)^2}[/tex]
[tex]=\sqrt{\left(5-2\right)^2+\left(2-2\right)^2}[/tex]
[tex]=\sqrt{3^2+0}[/tex]
[tex]=\sqrt{3^2}[/tex]
[tex]\mathrm{Apply\:radical\:rule\:}\sqrt[n]{a^n}=a,\:\quad \mathrm{\:assuming\:}a\ge 0[/tex]
[tex]d_{GH}\:=\:3[/tex] units
Thus, from the calculations, it is clear that:
[tex]d_{AB}=6.08[/tex]
[tex]d_{JK}=5[/tex]
[tex]d_{GH}\:=\:3[/tex]
Thus,
[tex]d_{AB}\ne d_{JK}[/tex]
[tex]d_{AB}\ne \:d_{GH}[/tex]
[tex]d_{GH}\ne \:d_{JK}[/tex]
Therefore,
Option (A) is false
Option (B) is false
Option (C) is false
Find F(-3) for F(x) = 3x -1
0-10
O-1
O 8
O 32
PLEASE HURRY !!!
Answers
Answer:
f(-3) = -10
Step-by-step explanation:
f(x) = 3x - 1
f(-3) = 3(-3) - 1
= -9 - 1 = -10
Answer:
-10 is the answer for the question
You want to learn karate at a fitness center. You have two options; option A is to pay a $300 registration fee plus $10 per additional lesson. Option B is pay $35 for each lesson you attend. Make equations to represent the total cost of Option A and B.
Answers
Answer:
Option A: 300 + 10x
Option B: 35x
Step-by-step explanation:
option A:
$300 + $10 per lesson
Total cost = 300 + 10x
Option B:
$35 per lesson
Total = 35x
Where,
x = number of lessons
The equations to represent the total cost of Option A and B are 300 + 10x and 35x respectively
Find the value of x.
2x – 4
10
Answers
Answer: 7
Step-by-step explanation:if 10 and the other equation are the same then 2(7)-4=10
If g(x) = 1/2x - 5, then for what value of x is g(x) = 8?
a) -1
b) 11
c) 26
d) 6
Answers
Answer:
c) 26
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define
g(x) = 1/2x - 5
g(x) = 8
Step 2: Solve for x
Substitute: 8 = 1/2x - 5Isolate x term: 13 = 1/2xIsolate x: 26 = xRewrite: x = 26Mr. Lebsock is 1 year younger than 10 times Addy’s age. If Mr. Lebsock is 29, write and solve equation to solve for Addy’s age.
Answers
Answer:
3
Step-by-step explanation:
29 = 10x - 1
+4
30 = 10x
30 divided by 10 = 3
3 = x
So Addy is 3.
Use point-slope form, y - y1 = m(x - x1), to find the linear equation of a line that passes through the points (3, -1) and (1, 1).
Answers
Answer:
Plug it in.
y = -1, y1 = 1
x = 3, x1 = 1
-1 - 1 = m( 3 - 1)
-2 = 2m
m = -1
The slope is -1
y = -x +b
-1 = -3 +b
b = 2
The equation is y = -x + 2
Hope this helps.
Step-by-step explanation:
It’s not b
I’ll mark u as brainlist
Answers
Answer:
c
Step-by-step explanation:
please help me with this question
Answers
Answer:
top right and bottom left
Step-by-step explanation:
im in precal and if i get this wrong i am so sorry
but im pretty sure those r what increasing graphs look like as the increase in a positive direction
hope this is correct and helps :)
The Bootle Corporation paid Leslie a quarterly dividend check for $828. Leslie owns 450 shares of Bootle. What was the quarterly dividend for one share of Bootle?
Answers
Quarterly dividend for 1 share = 828/450 =1.84
Hoped I help! Mark me brainly if I’m correct or would help a lot! Have a nice day!:)
I NEED HELP NOW !!!!!!! In order for each sheep to get enough grass to eat, there should be 7 sheep for each acre of land. Which farm has the correct ratio of sheep to acres? Select the best answer from the choices provided. A. The Twelve Oaks farm has 14 sheep and 2 acres of land. B. The Tara farm has 28 sheep and 3 acres of land. C. The Butler farm has 35 sheep and 6 acres of land. D. The Scarlett farm has 21 sheep and 2 acres of land. 10 POINTS
Answers
Answer:
A: The Twelve Oaks farm has 14 sheep and 2 acres of land.
Step-by-step explanation:
For every 7 sheep, there has to be one acre of land. In order for you to find how many sheep are needed for each acre, you would multiply the amount of acres and you should get the amount of sheep that farm holds.
A. 2 x 7 = 14 meaning there should be only 14 sheep at a farm that only has 2 acres of land.
B. 3 x 7 = 21 meaning there should be only 21 sheep at a farm that only has acres of land.
C. 6 x 7 = 42 meaning there should be only 42 sheep at a farm that only has 6 acres of land.
D. 2 x 7 = 14 meaning there should be only 14 sheep at a farm that only has 2 acres of land.
Hope this helps!
Please tell me if I am incorrect I enjoy learning from my mistakes!
Good luck!
What is the exponential form of the expanded form below? 10.10.10.10.10. A 5.10 B 5)10 C 10)1. D 10)5
Answers
Answer:
the answer is D
Step-by-step explanation:
Answer: D AKA (10*5)
Step-by-step explanation:
I took the test on edge 2020 and it was correct!! and 10 5 times would make more sense being D which is 10*5 STAY SAFE :)Each blank on the coordinate plane has an address called the blank,blank
Answers
Answer:
adress, Like ( make up an adress)
Step-by-step expanation:
Answer:
Each point on the coordinate plane has an address called the ordered pair.
Step-by-step explanation:
1. ab=l (solve for a)
Answers
Answer:
l/b=a
Step-by-step explanation:
pleaseeee helpppppp !!!!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answers
Answer:
6.85565
Step-by-step explanation: