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
Andrej [43]
3 years ago
7

What equation is used to find the vertex form of a parabola with the vertex (h, k)?

Mathematics
2 answers:
makkiz [27]3 years ago
8 0

Answer:

y=a(x-h)^{2}+h

Step-by-step explanation:

equation for vertex form of a parabola is,

y=a(x-h)^{2}+h

Georgia [21]3 years ago
6 0

Answer:

y=a+h

Step-by-step explanation:

You might be interested in
Which formula gives the average rate of change of f(x) over the interval [8,12]?
Kruka [31]
I think the answer is C hope this would help you
5 0
3 years ago
Read 2 more answers
85 on a 7-hour clock
mihalych1998 [28]

Answer.

Step-by-step explanation:

7 0
3 years ago
The water level in a tank can be modeled by the function h(t)=8cos(pi t /7)+11.5, where t is the number of
denis23 [38]

Answer:

NO amount of hour passed between two consecutive times when the water in the tank is at its maximum height

Step-by-step explanation:

Given the water tank level modelled by the function h(t)=8cos(pi t /7)+11.5. At maximum height, the velocity of the water tank is zero

Velocity is the change in distance with respect to time.

V = {d(h(t)}/dt = -8π/7sin(πt/7)

At maximum height, -8π/7sin(πt/7) = 0

-Sin(πt/7) = 0

sin(πt/7) = 0

Taking the arcsin of both sides

arcsin(sin(πt/7)) = arcsin0

πt/7 = 0

t = 0

This shows that NO hour passed between two consecutive times when the water in the tank is at its maximum height

4 0
3 years ago
The volume of a right cylinder is 27π cubic centimeters, and the high is 3 centimeters (cm). What is the radius of the cylinder?
kari74 [83]

Answer:

78=c98

Step-by-step explanation:

this is easy

6 0
2 years ago
A parallelogram is drawn on a coordinate grid. Three of the coordinates are (3,6) , (5,3) and (7,5) . Wich could NOT be the coor
kotegsom [21]
B could not be the coordinates.
I drew a sketch
7 0
3 years ago
Other questions:
  • Solve for t in d = rt , if d = 57 and r = 30 t = ?
    7·1 answer
  • What is the product? (9t − 4)(−9t − 4) −81t2 − 16 −81t2 + 16 −81t2 − 72t + 16 −81t2 + 72t + 16
    12·2 answers
  • Lucia and Adam made 14 gallons of iced tea to
    12·1 answer
  • The sum of two numbers is 31.The product of the two numbers is 150. What are the two numbers?
    5·1 answer
  • Which of the following equals the difference between the total surface area and base area of any three-dimensional figure?
    10·2 answers
  • If the probability that your DVD player breaks down before the extended warranty expires is 0.034, what is the probability that
    6·1 answer
  • helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
    7·2 answers
  • A watch costs $30. The equation y=30x describes the cost y of x number of watches. Identify the graph of this
    9·1 answer
  • I don’t understand so please HELPPPPPPPPPPPPPP
    8·2 answers
  • Double the second number, the sum is 34."
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!