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
Veronika [31]
3 years ago
15

the standard form of the equation of a parabola is y=x^2 -8x + 29. what is the vertex form of the equation?

Mathematics
2 answers:
ankoles [38]3 years ago
5 0
Y - 29 = x² - 8x  ←I moved the constant to the other side
y - 29 + (-4)² = x² - 8x + (-4)² ← I just completed the square (b/2)² added to each side

y - 13 = (x - 4)² ← factored perfect square trinomial

y = (x - 4)² + 13 ← move constant back with binomial 
tatuchka [14]3 years ago
4 0
The vertex is (0,21)
You might be interested in
What does 2x-y^3 equal?
dimaraw [331]

Answer: it is 2x-y^3 because you can't simplify it anymore

6 0
3 years ago
In the equation Y+8=2 what does y=?
Jet001 [13]
Y = -6 hope this helps
5 0
3 years ago
Is 6/7 equal to 3/4?
zheka24 [161]
Ok so, when working to find if a fraction is equal to another you must know what it is cut down by. So 6 / 2 = 3. Now let's break down 7 by 2. It is 3.5 that is not four. So no 6/7 so not equal to 3/4. 
8 0
3 years ago
Read 2 more answers
​A cable company has a one time installation fee and then a monthly charge to use their service. The total cost of modeled by th
SpyIntel [72]

Answer:

130=monthly charge

119=one time installation fee

Step-by-step explanation:

119 is the y-intercept and in problems like these, it is always the one time fee. 130 is the monthly payment because it has an x, which could account for the number of months. For example , say six months passed, you could multiply 130 * 6 to get the monthly fee for six months. I hope that makes sense!

6 0
2 years ago
Pleaseee helpppp I really need it now please
lozanna [386]

Answer:

c = 60

Step-by-step explanation:

A triangle = 180 degrees

180-(15+105)=c

c=60

5 0
3 years ago
Other questions:
  • X varies directly with Y and Z. x = 40 when y = 10 and Z = 20. find X when y = 30 and Z = 40.​
    9·1 answer
  • I need help with questions #5 and #6
    15·1 answer
  • If s = 1 over 3 unit and A = 18s2, what is the value of A, in square units? ____ square unit(s). (Input whole number only.)
    11·1 answer
  • pls help Mary goes to dance class every 6 days. She goes to singing class every 8 days. When will Mary go for both dance and sin
    6·1 answer
  • An airplane climbs at an angle of 2.7" from an altitude of 4500 ft to an altitude of 5600 ft. How far does the airplane travel a
    12·1 answer
  • What is the solution to this system of equations?
    11·1 answer
  • What is the mean of the data set below? Round to the nearest tenth when necessary. 10, 30, 53 *
    5·1 answer
  • Que es la propiedad conmutativa,<br> necesito un ejemplo por favor es para mañana a la primera hora
    15·1 answer
  • PLEASE HELP! I WILL GIVE BRAINLIEST &lt;3
    5·2 answers
  • Drag each length to the correct location on the image. Each length can be used more than once, but not all lengths will be used.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!