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
kirill [66]
3 years ago
9

Write the equation of the parabola y=x^2 + 8x - 51

Mathematics
1 answer:
nikdorinn [45]3 years ago
7 0
You already have the equation!  If you want it in vertex form, do this:

y = x^2 + 8x + 16 - 16 - 51, or y = x^2 + 8x + 16 -67, or 
                                                 y = (x+4)^2 - 67.  
The vertex is at (-4,67).
You might be interested in
Please answer it for me too
djyliett [7]

Answer:

C

Step-by-step explanation:

I hope i got it correct :)

6 0
3 years ago
Read 2 more answers
Select all of the potential solution(s) of the equation 2log5x=log54.
Ilya [14]
X= -2 and x= 2 are the answers
8 0
3 years ago
Read 2 more answers
mrs Singh bought 9 folders 9 notebooks. The cost of each folder is $2.50 and the cost of each notebook is $4 write two equivalen
lana66690 [7]
First you add250+250 then you add 9+9 or you could do250×9 2 times then add them together . never mind just do 250×9 2times and that will eqaul 2,250 then add 2250+ 2250and you got the answer and the answer is 4500
5 0
2 years ago
Read 2 more answers
Find all the factor pairs for 84 and complete the equations.
VMariaS [17]
1. 84 = 1 x 84

2. 84 = 2 x 42

3. 84 = 3 x 28

4. 84 = 4 x 21

5. 84 = 6 x 14

6. 85 = 7 x 12


Hope this helps!
5 0
3 years ago
A sector of a circle has a central angle of 45 . Find the area of the sector if the radius of the circle is 15 cm.
prohojiy [21]

Answer:

A = 28.125 * pi cm^2

A = 88.357  cm^2


Step-by-step explanation:

Area of a sector is 1/2 r^2 theta  where theta is in radians

convert 45 degrees to radians

theta = 45 * pi/180 = pi/4

A = 1/2 * 15^2 * pi/4

A =1/2 * 225 * pi/4

A = 28.125 * pi cm^2

A = 88.357  cm^2


6 0
3 years ago
Other questions:
  • What numbers are divisble by 23 but are between 2 and 10?
    13·1 answer
  • Mr. Charles cut fresh Ross from his garden and gave 10 to his neighbor. Then he gave half of what was left to his niece he kept
    13·1 answer
  • Please help with question above very simple
    11·1 answer
  • Assume the exponential growth model ​A(t)equals=Upper A 0 e Superscript ktA0ekt and a world population of 5.95.9 billion in 2006
    9·1 answer
  • I need help with math
    7·2 answers
  • NO LINKS<br><br> How do I solve quadratic word problems????
    12·1 answer
  • Last question i will give brainliest
    5·2 answers
  • Simplify. (-3x - 2) - (7x + 9)
    13·1 answer
  • 3. The circumference of a circle is 6 pie yards.
    15·2 answers
  • Someone pls help me I will make you as brain
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!