The equation that represents the given parabola is -
[tex]$y=\left(-\frac{1}{\left(8\right)}\right)\left(x-3\right)^{2} - 2[/tex]
What is a mathematical function, equation and expression? function : In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.expression : A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.equation : A mathematical equation is used to equate two expressions.Given is a graph showing a parabola.
Refer tot the graph attached. It shows a step by step process of how the general function of a parabola : y = x² is modified step by step to give the resulting graph. The graph shown in the image is given by equation -
[tex]$y\ +2=\left(-\frac{1}{\left(8\right)}\right)\left(x-3\right)^{2}[/tex]
Therefore, the equation that represents the given parabola is -
[tex]$y=\left(-\frac{1}{\left(8\right)}\right)\left(x-3\right)^{2} - 2[/tex]
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Eli had 12 goals on the season. If he played in 8 games, how many goals did he average per game? Your answer
Answer:
1.5 goals
Step-by-step explanation:
12 divided by 8= 1.5
The diameter of a circle is 15 cm. Find its circumference in terms of Pi
Answer:
C≈47.12cm
Step-by-step explanation:
MATH URGENT PLEASSE HELP ME For the equation y = 2m + 6, what does y equal when m is 3?
Answer:
twelve
Step-by-step explanation:
y=2(3)+6
y=6+6
y=12
thats basically how you do it
Is 15/3=y7 a true proportion
Answer:
The proportion is true.
We are given the following proportion and we are to determine whether it is a true proportion or not:
Finding the value of y:
So now we have
Checking if it is a true proportion:
Since the simplified fractions are equivalent, therefore the proportion is true.
Step-by-step explanation:
Which graph best represents the equation 12x+6y=0?
Answer:
Y=-2x
Step-by-step explanation:
Answer:
Step-by-step explanation:
graph A
Point A is located at (8, 7) and Point B is located at (0, 5) find the midpoint of line segment overline AB .
Answer:
The midpoint of the line segment D = ( 4, 6)
Step-by-step explanation:
Explanation:-
Given points are A(8,7) and B(0,5)
The midpoint of line segment overline AB
Let 'D' be the midpoint of AB
[tex]D= (\frac{x_{1} + x_{2} }{2} , \frac{y_{1} +y_{2} }{2} )[/tex]
[tex]D = (\frac{8+0}{2} , \frac{7+5}{2} )[/tex]
[tex]D = (\frac{8}{2} , \frac{12}{2} )[/tex]
The midpoint of the line segment
D = ( 4, 6)
Translate the sentence into an equation. Twice the difference of a number and 8 is 9. Use the variable w for the unknown number.
Answer:
[tex]2(w-8)=9[/tex]
Step-by-step explanation:
N/A
Michael bought two tickets to a zoo. After she bought the tickets her account balance for a change of -$33.04 what would’ve been the change to her account balance had she only bought one ticket to the zoo?
A.-16.52
B.16.52
C.16.50
D.-16.50
Discounts and what is the outcome
Answer:
with discount+tax= $23.15
Step-by-step explanation:
board game is 25
discount: 15%
tax: 7.5%
discount means you take off that amount
tax means you add that amount
discount: 15% off
tax: +7.5%
to find 15% of 25 multiply 25 by 15% (15/100=0.15)
25*0.15
= 3.75
then subtract that from 25
25-3.75
=21.25
tax:
0.075*25
=1.875
~1.9
21.25+1.9
=23.15
The area of a rectangle is 55m ^ 2 , and the length of the rectangle is 4 m less than three times the width . Find the dimensions of the rectangle.
Answer:
Length: 11m
width: 5m
Step-by-step explanation:
The length of two sides of a right triangle are 5 inches and 8 inches. What is the difference between the two possible lengths of the third side of the triangle
Answer:
if im not mistaken it is 10
Step-by-step explanation:
A fraction is shown.
What fraction is shown on the number line?
Answer:
d. 5/8
Step-by-step explanation:
the number line is split into eighths because 1 would be 8/8.
Kyle types college reports for $2.05 per page. He also charges $6 to cover the cost of supplies
A. Write and expression for total earnings for typing p pages.
B. Evaluate the expression for a 25-page report.
Devin in travel from Florida to New Jersey by car. The car traveled 800 miles in 12 hours. Find the speed in feet per minute. Show the correct work and correct answer. Round to the nearest hundredth.
Answer:
Step-by-step explanation:
Step 1: Simplify
[tex]800m/12h = 66\frac{2}{3}m/h[/tex] (66 2/3 miles per hour)
Step 2: Transform hours into minutes by dividing by 60
[tex]66\frac{2}{3}m/h / 60\\[/tex]
[tex]1\frac{1}{9} m/m[/tex] (1 1/9 miles per minute)
Step 3: Transform miles into feet by multiplying by 5280
[tex]1\frac{1}{9}*5280[/tex]
[tex]5866\frac{2}{3}f/m\\\\[/tex]
or [tex]5866.667f/m[/tex] (feet per minute)
Which point on the number line below represents a value of 0.75?
Answer:
Point C
Step-by-step explanation:
Each of the lines are counted by 5 and if counting carefully, C would be 0.75, or, 3/4
Point C on the number line below represents a value of 0.75.
What is Coordinates?A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.
Given that;
To find point on the number line which represents a value of 0.75..
Now, We get;
Point A = 0.3
Point B = 0.55
Point C = 0.75
Thus, Point C on the number line below represents a value of 0.75.
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Mrs John Buy 24 package of napkins for a school fair each package contained 200 napkins how many napkins are there in all
Answer:
4,800
Step-by-step explanation:
200 x 24=4,800
4. Simplify 105
O A. 2/7
O B. / 105
O c. 42
O D. 2/3
Answer:
B. 105
Step-by-step explanation:
15 POINTS
x + y = 3
y = 2x - 3
someone pls solve this using the graphing, substitution & elimination method. due at 12:10
Answer:
that will be .... x=2,y=1 so that will be (2,1)
Triangle ABC is a right triangle.
B
What is the length of AC?
20
Ο Ο Ο Ο
21
40
58
Please help hurry please. also show how you get the answer.
Answer:
Answer is D
Step-by-step explanation:
-4(9x-2)+3=-36x+8+3=-36x+11
If y-x and x= -14, find y.
Answer:
-14 + (-x)
Step-by-step explanation:
−14−x
=−14+(−x)
please help me please help me please
Answer:
Pull.
Step-by-step explanation:
Because the person is bringing the cart closer to himself, it is a pill force.
Hope this helps
Calculate the quotient. Use paper to show all calculations. Enter your answer in the box below.
6/7 divided by 7 1/2
Answer:
4/35
Step-by-step explanation:
1. Find 7 1/2
15/2
2. Flip 15/2
2/15
3. Multiply
12/105
4. Simplify
4/35
solve pls? 4-7.
Explain or show your reasoning:
Answer:
its -3
Step-by-step explanation:
Answer:
4 - 7 = - 3 because if you use the number line and start at 4 and go back 7 times you'll get -3 (not the best explanation sorry)
What does $10-100 mean on gift cards? Just wanting to know!
Answer:
It means that you choose the amount of money you want to put into a card. So from 10-100, it can be 10, 20, 30, 40, 50, 60, 70, 80, 90, or 100. In those amount. Nothing less than 10, and nothing more than 100.
Step-by-step explanation:
Answer: pick in between the prices
Step-by-step explanation:
3.) (1.012 X10-2) + (2.4X10-4)
Answer:
=(10.12-2)+(24-4)
=8.12+20
=28.12
If a factory can produce 800 newspaper in 15 minutes how many newspapers will it produce in 2 hours
Answer:
it will produce 6400 newspapers
Step-by-step explanation:
800 x 8 = 6400
By what percent will the product of two numbers if one of them is increased by 30% and the other is decreased by 30%
Answer:
I would need the number that is being increased by 30% to get the answer.
Step-by-step explanation:
Sorry
2/3 times 3/4
What is the answer?
Answer:
6/12 simplified: 1/2
Step-by-step explanation:
You just multiply the numerator by the numerator and the denominator by the denominator... 2x3 and 3x4
Hope you understand... if you have any questions just message in the box : D
Answer:
the answer is 0.5. does that help at all? :D
How was the theory of plate tectonics developed?
What evidence supports the theory of plate tectonics?
Answer: continental drift
Step-by-step explanation: as far as I'm aware, they developed the theory of plate tectonics by the continental drift theory and that the world looks like a puzzle, I may be wrong but this is all I know