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
bija089 [108]
3 years ago
6

The vertex of the parabola below is at the point (-4,-2) wich of the equations below could be the one for this parabola

Mathematics
2 answers:
Eva8 [605]3 years ago
7 0

Answer:

X= -2(y+2)^2-4

Step-by-step explanation:


MrRissso [65]3 years ago
6 0

The parabola with with a vertex at (-4,-2) represents any member of parabolas with the equation y(x)=a(x+4)^2-2 where a is any real number with the exception that  a\neq 0.

The reason any equation  of the form y(x)=a(x+4)^2-2 works is that there are an infinite number of parabolas with a vertex at (-4,-2). All of these parabolas are formed by applying some transformation that involves a vertical translation of -2 and a horizontal translation of -4 on the parabola y=x^2. The different variations are archived by varying the constant a.  When a is negative, the parabolas will face downwards. When a is negative, the parabolas will be face downwards.

You might be interested in
Use inverse operations to solve the equation <br><br> a - 5/6 = - 3 2/3
larisa [96]

Answer:

sorry if I'm wrong but I think its a=1/6

4 0
3 years ago
Read 2 more answers
Which of the following are equivalent to 104? Select all that apply.
solniwko [45]
104 is the answer to your problem
8 0
3 years ago
Find the GCF of the following monomials.<br> -50m⁴ n⁷ and 40m² n¹⁰
babunello [35]
Greetings!

We can factor this expression/ the GCF is:
-10m^2n^7

(-10m^2n^7)(5m^2-4n^3)

Hope this helps.
-Benjamin
8 0
3 years ago
Read 2 more answers
For integers a, b and k, we know that a &gt;12, b &gt; 20 and a &lt; b. If b=7k, what is the value of k ?
Doss [256]

This question is incomplete, the complete question is;

For integers a, b and k, we know that a > 12, b < 20 and a < b. If b=7k, what is the value of k ?

Answer: the value of k = 2

Step-by-step explanation:

Given that;

a > 12

b < 20

a < b

If b = 7k

Now if k = 1      {b = 7k = 7}

b would be equal to 7 but b has to be greater than 20

IT CANT BE

if k = 2        { b = 7k = 14}

b would be equal to 14, a is greater than 12, b has to be less than b; 14 < 20,

a has to be less than than b ( 12 < 14 )

IT IS

if k = 3      {b = 7k = 21}  

b would be equal to 21, so b is greater than 20 and a is less than 21

IT CANT BE

Therefore the value of k = 2

5 0
3 years ago
THE VOLUME OF A RECTANGULAR PRISM IS 189 CM^3 THE HEIGHT OF THE PRISM IS 3 CM WHAT ARE THE DIMENSIONS OF THE BASE?
Alexxandr [17]

area of rectangular prism = volume / height

= 189cm³/3cm

= 63cm²

6 0
3 years ago
Other questions:
  • A farmer planted corn in a square field. one side of the field measure 32 yards. what is the area of the cornfield? show your wo
    13·1 answer
  • What is the distance between A and B? Round your answer to the nearest hundredth.
    6·1 answer
  • Chase has been playing a game where he can create towns and help his empire expand. Each town he has allows him to create 1.13 t
    14·1 answer
  • A video game company surveys a random sample of 225 of its best customer and finds that the average gamer spends $606 a year on
    11·1 answer
  • Which equation represents an exponential function that passes through the point (2, 80)?
    9·2 answers
  • A triangle has side lengths of 8 cm, 15 cm, and 16 cm. Classify it as acute, obtuse, or right.
    11·1 answer
  • HELP HELP<br> Which relation is a function
    5·1 answer
  • How to answer it i also need the answers
    12·1 answer
  • Kitchen tiles cost £2.75 each<br> work out the total cost for 62 tiles
    9·2 answers
  • What is the total surface area of the square pyramid? ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!