Mathematics High School

Write an equation of the parabola shown.

a. x=3/28y²

b. x=7/12y²

Also please explain how you got the answer :)

Write An Equation Of The Parabola Shown.a. X=3/28yb. X=7/12yAlso Please Explain How You Got The Answer

Answers

Answer 1

Answer:

(B). x=7/12y²

Step-by-step explanation:

Determine an equation that has the solutions x = -4 and x = 3.

Work backward to find the equation:same equation1

We now have an equation answer:

( x=7/12y² )

Related Questions

What is 6P6 ?


36


46,656


720


1

Answers

9514 1404 393

Answer:

  6P6 = 720

Step-by-step explanation:

The notation nPk is shorthand for ...

  n!/(n-k)!

So your expression

  6P6 = 6!/(6-6)! = 6!/0! = 720/1 = 720

_____

The ! is pronounced "factorial." The factorial of a positive integer is the product of that integer and every smaller positive integer. 0! is defined as 1.

  6! = 6·5·4·3·2·1 = 720

NEED HELP ASAP.
A linear function has a y-intercept of -12 and a slope of 3. What is the equation of the line?

Answers

Answer:

y = 3x - 12

Step-by-step explanation:

Hope This Helps!

Plz Mark Brainliest!

The football team has a total of 20 jerseys. There are 12 ​medium-sized jerseys. What percent of the jerseys are​ medium-sized jerseys?

Answers

Answer:

60 percent

Step-by-step explanation:

every 4 jerseys is 20%

Put a pic of your self while you answer I need it to make edits you can see it tomorrow on my Instagram ill comment on it, thx for the help guys
Pls make it to you because people can tell.

Answers

Hdjjxjdjdjjdjdjdjjdjfjfjjfjfhhfhfhhfhfhhfj

PLEASE HELP ASAP

The area of a square is 400 square units. If the length of each side of the square increased by one unit, would its area be a rational number? Explain.

Answers

Answer:

yes it will be a rational number.

Step-by-step explanation:

square having area 400 sq units will have a length of 20 on each side

by increasing the lenght of each side by 1 we get 21

then the area will be 21 ^ 2 which equals 441

Therefore we get a rational number.

X Maren's kitten weighs 86.23 ounces. Lynn's kitten weighs 67.74 ounces. How much more does Maren's kitten weigh than Lynn's kitten? o A. 18.49 ounces O B. 18.59 ounces O C. 19.51 ounces D. 19.59 ounces URGENT PLS HELP​

Answers

Answer:

18.49

Step-by-step explanation:

just subtract 86.23 - 67.74

Answer:

18.49

Step-by-step explanation:

Chau-Ha wants to find a multiple of 2 that will form a ratio with 42 so that the ratio is equivalent to 6/2. she performs the steps below.

Step 1: Highlight the columns for 2 and 6 in the multiplication table.

Step 2: Find 42 in the column for 6, and follow the row until you reach the column for 2.

Step 3: The number 14 forms a ratio with 42.

Step 4: The ratio 14/42 is equivalent to 6/2


in which step did Chau-Ha make the first error?

0: Step 1
0: Step 2
0: Step 3
0: Step 4

~[ i apologize if i spelled anything incorrectly }~​

Answers

Answer: step 1

Step-by-step explanation: i got it right

Answer:

step 1

Step-by-step explanation:

3 pts
Question 11
Calculate the mean for a binomial distribution given n=50
and p=0.35.
0 32.5
0 1.37
0 17.5
0 3.37

Answers

Do you go to west greene

Step-by-step explanation:

Help needed ASAP will give brainliest and 5 star RATE

Answers

The last one number of atoms.

i don’t understand the process to get the answer:(

Answers

Answer:

D

Step-by-step explanation:

The Hoffman family has bought one pizza on Friday night every week for the last 10 years.
How many pizzas have they bought on Friday nights? Helpppp

Answers

Answer:520

Step-by-step explanation:.

What is the solution to 9x-6<21

Answers

Answer:

x<3

Step-by-step explanation:

9x-6<21

9x<21+6

9x<27

x<27 divided by 9

x<3

I need help with the slope of this line.​

Answers

The slope is 0.




The formula to find the slope is y2-y1 over x2-x1. If you plug in your numbers, you should have 5-5 over 9-10. Subtract this and you will get your slope!

Pour tout réel x, on pose : f(x) = -2x²+4x+6. Vérifier que (-1) est une racine de ce polynôme f. On sait que l'axe de symétrie de la parabole qui représente f est la droite d'équation : x=1. Déduire de cette information l'autre racine du polynôme f. Factoriser le polynôme f. Aidez-moi svp meci d'avance

Answers

Explication étape par étape:

Étant donné la fonction polynomiale f (x) = -2x² + 4x + 6. Pour vérifier si f (-1) est un facteur de l'expression, nous devons montrer que f (-1) est équivalent à zéro. S'il est nul, donc x + 1 est un facteur du polynôme.

Preuve

f (x) = -2x² + 4x + 6

f (-1) = -2 (-1) ² + 4 (-1) +6

f (-1) = -2 (1) -4 + 6

f (-1) = -2-4 + 6

f (-1) = -6 + 6

f (-1) = 0

Puisque f (-1) = 0, donc x + 1 est un facteur du polynôme.

Ensuite, il faut obtenir l'autre racine du polynôme. Pour obtenir cela, nous devons factoriser la fonction polynomiale donnée.

Soit f (x) = 0

-2x² + 4x + 6 = 0

multiplier par -1

2x²-4x-6 = 0

diviser par 2

x²-2x-3 = 0

x²-3x + x-3 = 0

x (x-3) +1 (x-3) = 0

(x + 1) (x-3) = 0

x + 1 = 0 et x-3 = 0

x = 1 et x = 3

Par conséquent, l'autre racine du polynôme en dehors de 1 est x = 3

what is 6.7 x 10 to the power of 1 in standard form

Answers

67 in standard form.

Answer: 6.7 x 10^1 = 67

Step-by-step explanation:

move the decimal point once, to the right.

Combine the following and write in standard form.
(7 + 5) + (-6 - 81)

Answers

Answer:

without exponents its -75 since i thought those last 2 were exponents.

Simplify: (4 – 5) – (13 – 18 + 2).

(a) -1,

(b) –2,

(c) 1,

(d) 2.

Answers

Answer:

1 is corr

Step-by-step explanation:

I might be wrong sorry if I am

Answer:

C. 1

Step-by-step explanation:

What is the value of the expression -8mutiplied by 3.2

Answers

Answer:

-25.6

Step-by-step explanation:

evaluate each expression ​

Answers

Answer:

Step-by-step explanation:

6) 4

7) 28

A fish swims at a rate of 8 feet per second. How far can the fish swim in 23
seconds?

Answers

Answer:

8(23) so 184

Step-by-step explanation:

Answer:

it would have traveled 184 feet

Step-by-step explanation:

Since the rate in which the fish is swimming is 8 feet per second and given that we have to figure out the distance in which it traveled in 23 seconds, we can just multiply 8× 23 to receive 184 feet in 23 seconds.

The following triangles are congruent (Equal) according to :
A) AAS
B)SAS
C)SSS
D)ASA

Answers

D is the answer according to the picture of my knowledge
I belive i have done this before on accident but got it right im pretty sure it was D

Write an expression for the perimeter of the triangle shown below:

6.9x − 16
6.9x + 16
0.1x − 16
0.1x + 16

Answers

Answer:

The answer is 0.1x-16

Step-by-step explanation:

-3.4x+3x+.5x=0.1x and -25+9 is -16  which is 0.1x-16

Please answer correctly !!!!!!!!! Will mark brainliest !!!!!!!!!!!! Show your work !!!!!!!!!!!!!!

Answers

Answer:17x

Step-by-step explanation:

What is the measure for the following angle? ​

Answers

Answer:

The answer is 80 degrees, I believe

Find m_ABD and mZCBD given m ABC = 77º. A (3x + 22) D 16 (5x - 17) B C mZ ABD |° and mZCBD​

Answers

Answer:

∠ ABD = 49°, ∠ CBD = 28°

Step-by-step explanation:

∠ ABD + ∠ CBD = ∠ ABC , substitute values

3x + 22 + 5x - 17 = 77 , that is

8x + 5 = 77 ( subtract 5 from both sides )

8x = 72 ( divide both sides by 8 )

x = 9

Thus

∠ ABD = 3x + 22 = 3(9) + 22 = 27 + 22 = 49°

∠ CBD = 5x - 17 = 5(9) - 17 = 45 - 17 = 28°

x =
y =
z=

I need to find x,y,z we’re working with transversals please help

Answers

X=40
Y=30
Z=90

Gshshba and hazel brown eyes and brown green green brown brown orange orange and brown orange green brown orange

Write the equation of the line perpendicular to y=4x+2 and passes though the point (1,1). PLZ HURRY!

Answers

Answer: Y= -1/4x + 1 1/4

Step-by-step explanation: Perpendicular means the slope will be negative reciprocals

In what place is the digit 6 in the number 903.62?
А
hundreds
B
hundredths
с
tens
D
tenths

Answers

Answer:

I think its d if I remember correctly

Answer: D tenths

Step-by-step explanation:

when you go past the decimal you start by counting tenths, hundredths, thousands and so on

Describe one possible transformation the girls performed on the table in order for it to be in its new location.

Answers

Step-by-step explanation:

Where is the table at ???

Which expression is NOT equivalent to 35?

Answers

Answer:

What are the expressions?

Step-by-step explanation:

We need a image if we don't have it we cannot help.

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