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
Bingel [31]
3 years ago
11

What is the equation of the following graph?

Mathematics
1 answer:
MrRa [10]3 years ago
6 0

The given graph represents a downward parabola with centre (h,k) = (2,-4) and it passes through (8,-7) .

Here we use the following formula

y=a(x-h)^2+k

-7=a(8-2)^2-4

-3 = 36a=> a =-\frac{1}{12}

So the required equation is

y=-\frac{1}{12}(x-2)^2-4

or

y =-\frac{x^2}{12}+\frac{x}{3}-\frac{13}{3}

You might be interested in
At the arcade, Jamal had 6 tickets that he had saved from last time he went. This time he played the same game 7 times and earne
melomori [17]

Answer:

Jamal has 111 tickets.

Step-by-step explanation:

Start by knowing that he has 6 tickets he got previously, and then he gets 15 more tickets each time he played the game, which was 7 times.

7 x 15 + 6 = 111

6 0
3 years ago
Help me with Thai math it’s worth 22 points PLZZ answer ALL of them
joja [24]

Answer:

  1. supply (B)
  2. A step in process (A)
  3. (b)
  4. (A)

5 0
3 years ago
Two competing gyms each offer childcare while parents work out gym a charged $9.00 per hour of childcare. Gym b charges $0.75 pe
andriy [413]

Answer:

D.)Gym B and Gym A charge the same hourly rate for childcare.

Step-by-step explanation:

You need to find out how much Gym B charges for a full hour. There are 60 minutes in an hour. Divide this by 5 to determine how many 5 minute increments are in an hour: 12. A parent paying for 1 hour of child care will need to make 12 payments of .75. 12 times .75 equals $9.00. This means that both gyms charge the same amount per hour.

4 0
4 years ago
What is 563 divided by 0.4
Elenna [48]
563/.4 is equal to 1,407.5
8 0
3 years ago
Read 2 more answers
2 plus 3 plus 8 plus 2
xeze [42]

Answer:

15

Step-by-step explanation:

2+3+8+2

2+3=  8+2=

 5  +  10=

     15

     

5 0
3 years ago
Other questions:
  • HELP!! I need some help on this. I will do 10 points for every question of this test. I will also name the correct answer the br
    13·1 answer
  • UL.JU.23
    13·1 answer
  • A scale drawing of a rectangular park measures 6.5 inches long and 4 inches wide. If the scale used for the drawing is 2 inches
    11·1 answer
  • Simplify (4.4 × 10^17) + (3.3 × 10^14)
    7·2 answers
  • What percent is represented by the shaded area?<br>T​
    6·1 answer
  • The line ab has midpoint (-2, 4) a has coordinates (3, -2) find the coordinates of b
    6·1 answer
  • I need help pls someone
    13·1 answer
  • Choose all correct answers. Which of the following are solutions of the system? y &lt; 3 and x + y &gt; 8
    11·1 answer
  • What is 3/4 fraction as a mixed number​
    14·2 answers
  • Using technology, determine the quarterly payment on a 4 year loan of $16,231 at 5.1% compounded quarterly. round your answer to
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!