1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mariulka [41]
3 years ago
7

What is the equation of the following graph in vertex form?

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
7 0

Answer:

Hello,

answer B

Step-by-step explanation:

Vertex is (-3,-1)

The equation of the parabola should be:

y=k*(x+3)²-1

(0,8) is a point of the parabola:

8=k*(0+3)²-1

8+1=9k

k=1

Equation is y=(x+3)²-1

Answer B

You might be interested in
Which proportion could you use to convert 4.5 pints to fluid ounces
poizon [28]
In 1 pint there is 16 fluid ounces
16 x 4.5 = 72 fluid ounces

i hope this helps :)
5 0
2 years ago
Which values of c will cause the quadratic equation –x2 3x c = 0 to have no real number solutions? check all that apply.
nika2105 [10]

The given quadratic equation will not have any real solution for c<-9/4.

The given quadratic equation is:

-x^{2} +3x+c=0

<h3>What is a quadratic equation?</h3>

Any equation of the form ax^{2} +bx+c=0 is called a quadratic equation with a≠0.

In order to have no real solution, the discriminant of a quadratic equation will be less than zero.

D < 0

3^{2} -4(-1)(c) < 0

9+4c < 0

c < -\frac{9}{4}

For c < -\frac{9}{4} the given quadratic equation will have no real solutions.

Hence, the given quadratic equation will not have any real solution for c<-9/4.

To get more about quadratic equations visit:

brainly.com/question/1214333

5 0
2 years ago
Anyone know how to do this? I’m stuck
DanielleElmas [232]
I’ll make it easier, so for number 2 on number 6 7/8 times 8 and 6 and you have 48, then add the top number which would be 55. Then for the second number, 4 1/3 do the same thing! 4*3= 12+1= 13 then add 13+55 and your answer is 68! Then put it in fraction form! 17/25, then all you do is simplify it! If it can’t be simplified (17/25 can not be simplified), it stays the same. Hope that helps! :)
3 0
4 years ago
What is the probability of randomly selecting a card from a standard 52 card deck and having the card be a face card or an even
Kobotan [32]
I think c but don’t take my word
4 0
3 years ago
Pls help I’ll give extra points
Hunter-Best [27]

Answer: help with what? whats the question?

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Which statement is not true about the data shown by the box plot below?
    14·1 answer
  • Of the 52 boards jack used to build the deck, 20% of them had to be cut. How many boards did he have to cut?
    11·1 answer
  • A sphere has a diameter of 30 meters. What is the volume of the sphere.
    11·2 answers
  • 754,863 rounded to the nearest ten thousands place
    13·1 answer
  • PLEASE HELP!!!! which is a soulution to the equation -6 x + y = -4?
    5·1 answer
  • Help me with this pls thank you
    5·1 answer
  • ¿Cómo se escribe la multiplicación 713 × 49, descomponiendo ambos números?​
    7·1 answer
  • Help me please, thank you<br>​
    12·2 answers
  • What is the value of x
    15·1 answer
  • The time needed to travel a certain distancevaries inversely with the rate of speed. If ittakes 8 hours to travel a certain dist
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!