Answers
The graph is Parabola or Graph of Quadratic Function.
The graph has minimum value, not maximum. So ( A ) is not correct for maximum part.
B is not correct for exponential part.
also C is not correct for discrete part as Quadratic graph is continuous.
So the answer is D.
Related Questions
¿ REGALO PUNTOS !
el que responda primero le doy corona
Answers
Answer:
im english
Step-by-step explanation:
Answer:
Holis bella personita:3
Step-by-step explanation:
UwU
Select all of the numbers that are greater than -5.
1.) 1.3
2.) -6
3.) -12
4.) -1
5.) -4
Answers
1.) 1.3
4.) -1
5.) -4
Answer:
1.3,-1, and -4
How to do this question plz answer
Answers
Step-by-step explanation:
a) m∠AOB = 360°/8 = 45°
Internal angle is 360°, divided by 8 sides of octagon
b) m∠ABC = 2m∠ABO
m∠ABO = m∠BAO = 1/2(180° - 45) = 1.2(135°)
m∠ABC = 2*1/2(135°) = 135°
Answer:
a) 45
b)135
Step-by-step explanation:
[tex]In\ order\ to\ find\ the\ sum\ of\ all\ the\ interior\ angles\ of\ a\ polygon\ with\ sides\ n,\\S=180(n-2)\\Here,\\As\ the\ figure\ is\ a\ regular\ octagon\ ,\\The\ sum\ of\ all\ of\ its\ angles\ = 180(8-2)\\=180*6=1080\\Hence,\\Given\ that\ it\ is\ regular\ or\ that\ all\ of\ its\ angles\ are\ equal\ in\ measure.\\Hence,\\b) Angle\ ABC=1080/8\\=135\\As\ it\ is\ regular\ , the\ diagonals\ passing\ through\ the\ center\ bisects\ the\ respective\ angles.[/tex]Hence,
[tex]Angle OAB=135/2 = 67.5\\Angle ABO=135/2=67.5\\Through\ the\ angle\ sum\ property\ of\ a\ triangle\\Angle OAB+AngleABO+Angle AOB=180\\67.5+67.5+AngleAOB=180\\135+AngleAOB=180\\Angle AOB=180-135\\=45[/tex]
Determine the type of triangle that is drawn below.
4.89
K
30
809
6.26
4.89
509
What type of triangle
Answers
Answer:
Isosoles triangleddndnndnendndne
The perimeters of the square and the regular pentagon are equal.
A square with side lengths of 3x + 3. A pentagon with side lengths of x + 8.
What is the perimeter of each polygon?
12
15
42
60
Answers
Answer:
the answer is 60 not 42 goodluck
Answer:
60
Step-by-step explanation:
i got it right on my test hope this helps sorry if it didn't
Erin is buying a tv with an original price of 650. She receives a 20% discount. How much will Erin pay, before tax, for the TV
Answers
Answer:
$520
Step-by-step explanation:
20%
=0.2
0.2*650
=130
650-130
=520
An antique dining table was marked up 85% from an original cost of $1,000. If Mateo bought
the antique dining table and paid 12% sales tax, how much in total did he pay?
Answers
In this problem: 15 divided 3 x 2 do you do 15 divided 3 first or 3 x 2 first?
Answers
Answer: 15 divided by 3
Step-by-step explanation:
order of operations
Answer:
Divide first
Step-by-step explanation:
If it is a multiplication and a division, then u just do whichever comes first, school would call it order of operations
pretty late to this but oh well :)
Brainliest to the most correct answer!!!
Answers
Answer:
Multiply the top equation by two because both y value will become opposites and will eliminate.
Please give Brainliest! I never got one! :)
Answer:
Well i will start that the answer is
" (x,y)= (-1/4, 4/3) 3y=2/3
Step-by-step explanation:
Give your answer in simplest form.
Answers
Answer: -1
Step-by-step explanation:
[tex]\frac{\frac{4^3}{-12+4}}{6^2+(-30)+2}[/tex]
[tex]\frac{\frac{-4^3}{8}}{36-30+2}[/tex]
[tex]\frac{\frac{-4^3}{8} }{8}[/tex]
[tex]\frac{\frac{-2^6}{2^3}}{8}[/tex]
[tex]\frac{-2^3}{8}[/tex]
[tex]\frac{-8}{8} = -1[/tex]
which ordered pair is a solution of the equation: 2y=7x-3
only 2,4
only 3,9
both 2,4 and 3,9
neither
Answers
Answer:
It is only 3,9.
Step-by-step explanation:
You need to substitute each pair into the equation to find if both side have the same answer, 3,9 is the correct answer because both sides are equal:
2(9) = 7(3)-3
18= 18
The answer is (3,9).
I hope this helps!
Mrs. Conley asks her class what kind of party they want to have to celebrate their excellent behavior. Out of all the students in the class,
5
55 want an ice cream party,
7 77 want a movie party,
10 want a costume party, and the rest are undecided.
If 20% percent want an ice cream party, how many students are in the class?
Answers
Step-by-step explanation:
let 'x' represent the total number of students in the class
5 = 20% of x
0.20x = 5 divide both sides by 0.20
x = 25 students
there are 25 students in the class.
I'm not sure about the answer but still I think its right.....
Write an equation in slope-intercept form for the line with slope 7 and y-intercept -7 .
Answers
The slope intercept form would be y=Mx+b
The m in the equation is the slope
The b in the equation is the y-intercept
You can substitute these values in the intercept form.
y=Mx+b
y=(7)x+(-7)
y=7x-7
5-3x=10
I’m sorry I know it’s easy but I’m not getting the answer, it kinda confuses me
Answers
Answer:
x= -5/3
Step-by-step explanation:
(you dont have to apologize for not knowing something <3)
Subtract the numbers
Divide both sides of the equation by -3
Answer: x = - 5 / 3
Hope it helps ! Stay safe : )
Can u mark me brainlies
If u want but here is ur answer
PLEASE HELP DUE IN 5 MINS
Answers
Answer:
it might be 2,-2
Step-by-step explanation:
What are the solution(s) of x2-4-0?
Answers
Answer:
-2,2
Step-by-step explanation:
x^2-4-0
(x+2)(x-2)
x+2=0
x=-2
x-2=0
x=2
Jayden paid a total of $155 to purchase 5 books from a book club. Each book cost the same amount. The total cost included a shipping and handling fee of $15. What was the price of each book?
Answers
Answer:
Step-by-step explanation:
Given
Jayden paid =$155
He purchase =5 books
a shipping and handling fee =$15.
Solution
Cost of books=155-15
= $140
the price of each book=140/5
=$28
What equation is being represented by this line?
Answers
Answer:
The equation that represented by the line is y = -x + 2
Step-by-step explanation:
The slope-intercept form of the linear equation is y = m x + b, where
m is the slope of the lineb is the y-intercept (value y at x = 0)The rule of the slope is m = [tex]\frac{y2-y1}{x2-x1}[/tex] , where
(x1, y1) and (x2, y2) are two points on the lineFrom the given figure
∵ The line passes through points (2, 0) and (0, 2)
∴ x1 = 2 and y1 = 0
∴ x2 = 0 and y2 = 2
→ Substitute them in the rule of the slope to find it
∵ m = [tex]\frac{2-0}{0-2}=\frac{2}{-2}=-1[/tex]
∴ m = -1
→ Substitute it in the form of the equation above
∵ y = -1(x) + b
∴ y = -x + b
∵ b is value y at x = 0
∵ At x = 0, y = 2
∴ b = 2
→ Substitute it in the equation above
∴ y = -x + 2
∴ The equation that represented by the line is y = -x + 2
can someone help answer this??
Answers
Answer:4
Step-by-step explanation:
it shows it on the table
Simone paid $12 for an initial year's subscription to a magazine. The renewal rate is $7 per year. This situation can be represented by the equation y = 7x + 12, where x represents the number of years the subscription is renewed and y represents the total cost, in dollars.
Answers
Answer:
Step-by-step explanation:
Step one:
Simone paid $12 initial subscription
The rate renewable = $7 per year
let the number of years be x
and the total amount be y
the linear function/expression for the total amount is represented using the equation of line
i.e y=mx+c
where
m= gradient = $7
x= independent variable
c= constant, $12
this is also given as
y=7x+12
Step two:
let's assume the plan is for 3 years, that is x=3
then
y=7(3)+12
y=21+12
y=33
$33
For any number of years, just put x=the number of years and solve
3. A merchant sold a pen for $6.90, thereby making a profit of 15% on the cost to her. Calculate:
a. the cost price of the pen to the merchant to the nearest cent.
b. the selling price the merchant should request in order to make a 25% profit instead.
Answers
Answer:
A.$6.44
B.$8.05
Step-by-step explanation:
A.$6.90/15%=$0.46-$6.90=$6.44
B.$6.44*25%=$1.61+$6.44=$8.05
Answer:
answer for 6.90/15%= 6
answer for 25%= 7.5
Step-by-step explanation: These are answer is all correct there are no mistakes
Someone be as kind as to offer some help?
Use the elimination method to solve the system of equations. Choose the correct ordered pair
-x+5y=-4
4x+3y=16
Will give brainiest.
Answers
Answer:
x = 4 and y = 0
Step-by-step explanation:
Using the elimination method:
4(-x + 5y=-4) --> -4x + 20y = -16.
Now we add -4x + 20y = 016 and 4x + 3y = 16. This gives us 23y = 0 or just y =0.
Now we can find x by plugging in y.
-4x + 0 = -16.
Divide by -4 on both sides -> x = 4.
If you want to double check you can plug your values into -4x + 20y = -16.
-4(4) +20(0) = -16.
solve the following quadratic equation for all value of c i'm simplest form
5(x-2)^2=20
Answers
Answer:
x=-2 and x=0
Step-by-step explanation:
5(x-2)^2 = 20; divide by 5 both sides
(x-2)^2 = 4; take the square root of both sides
(x-2) = ±2, now set it equal to positive 2 and negative 2
x-2 = 2
x=4
AND
x-2 = -2
x=0
Answer:
The values of x is 0 and 4.
Step-by-step explanation:
You have to divide 5 by both sides;
[tex]5 {(x - 2)}^{2} = 20[/tex]
[tex] {(x - 2)}^{2} = 4[/tex]
You have to expand the brackets;
[tex] {x}^{2} - 4x +4 = 4[/tex]
[tex] {x}^{2} - 4 x = 0[/tex]
You have to factorize;
[tex]x(x - 4) = 0[/tex]
Lastly, you have to solve it;
[tex]x = 0[/tex]
[tex]x = 4[/tex]
What is the domain of this function?
Answers
Answer:
option A because rule of domains
help me 20 POINTS MATH
Answers
Answer:
a b c
Step-by-step explanation:
My friend sent me this to work on, but I’m confused on how to do it :(
Answers
Answer:
35 degrees.
Step-by-step explanation:
It's a reflective sideway triangle.
Answer:
x = 35° :)
Step-by-step explanation:
x is 35° because of the vertical angle
what’s the area of this trapezium
Answers
Step-by-step explanation:
Area of trapezium
=1/2 h(a+b)
=1/2 2(6+4)
=1/2 2.10
=1/2 20
=10cm. cm
Answer:
10 cm² (the answer of blue trapezium)
Step-by-step explanation:
s=((4+6)*2)/2=10
HELPPOSKSKSOKS
Which part of the economy does the prime rate most directly influence?
A. The amount of treasury securities bought or sold
ООО
B. The interest on loans banks make to customers
C. The amount of money banks keep in reserve
D. The number of banks in the Federal Reserve System
SUBMIT
Answers
Answer:
B. The interest on loans banks make to customersStep-by-step explanation:
Correct option is B as per nature of the prime rate
Answer: i think its B
Step-by-step explanation: cuz i
chose A and its wrong...
I need help I don't understand
Answers
What is the point-slope form of a line that has a slope of 3 and passes through point (1, 4)?
y minus 4 = 3 (x minus 1)
1 minus y = 3 (x minus 4)
y 1 minus 4 = 3 (1 minus x 1)
1 minus y 1 = 3 (4 minus x 1)
Answers
Answer:
the answer is A
Step-by-step explanation:
y-4 = 3 (x-1)
