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
Lorico [155]
3 years ago
10

Please answer this if you know it ( you only have to answer the problem it’s asking)

Mathematics
1 answer:
neonofarm [45]3 years ago
4 0

9514 1404 393

Answer:

  vertex: (-2, 4)

Step-by-step explanation:

Use your regression calculator to find the parameters of the quadratic model.

The vertex form equation is ...

  y = -3(x +2)^2 +4

so the vertex is (-2, 4).

__

The standard form equation is the expansion of the above:

  y = -3x^2 -12x -8

You might be interested in
What is the value of the expression 2 over 3 subtracted by 5 over 6 divided by 3 over 4
Tju [1.3M]
I did the problem and I got negative 4 over 9
5 0
3 years ago
Read 2 more answers
2) In a class of 31 students, some study Physics and some study Chemistry. If 22
Annette [7]
I believe the answer is C
3 0
3 years ago
What number does the model below best represent?
umka21 [38]

Answer: 85 or 85% or 85/100

Step-by-step explanation:

This is because there are a total of 100 squares in the grid, and out of those 100 there are 85 squares shaded in. So the model best represents 85, 85%, or 85/100. These answers are dependent on what choices you have for the possible answer.

7 0
3 years ago
Evaluate the expression when c=-6
Afina-wow [57]

Answer:

Hi how are you

Step-by-step explanation:

Have a nice day

8 0
3 years ago
Write an equivalent expression for the following by combining like terms: 4y − y + 7y
Assoli18 [71]
4y - y + 7y

4y - y = 3y

3y + 7y = 10y

10y is your answer

hope this helps
4 0
3 years ago
Other questions:
  • Cesar made a rectangular banner that is 4 feet by 3 feet. he wants to make a triangular banner that has the same area as the oth
    12·1 answer
  • 6. How many 3/8-pound burgers can be made from 5 pounds of ground<br> turkey?
    13·1 answer
  • Ni Hua is an adventurous traveler. He skydives twice in every island he visits and skydives thrice in every peninsula he visits.
    13·2 answers
  • If the diameter of an entire coconut is 5 inches, and the coconut meat is 1 inch thick.
    12·1 answer
  • Please help me, it’s timed!!!
    7·2 answers
  • Can someone simplify the radical
    9·2 answers
  • What is the mode of the data set?
    9·1 answer
  • Please help before 12:55!
    13·2 answers
  • Trying to get a 100% in my IXL!
    6·1 answer
  • This data set represents the lengths in inches of pieces of ribbon used in a project. What is the mean of this data set? {14, 11
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!