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
Svetach [21]
4 years ago
6

Which equation describes a parabola that opens up or down and whose vertex is at the point (h,v)

Mathematics
1 answer:
Serggg [28]4 years ago
7 0

y  = a ( x - h)^2 + v             


a is positive when the parabola opens up  and negative when it opens down.
You might be interested in
point p is located at (x, y). The point is reflected in the y-axis. Point P’s image is located at (__?__)
lesya [120]

Answer:

-x,y?

Step-by-step explanation:

if it's being reflected across the y-axis then that should go in to the negative side of the graph and the same if its being reflected across the x-axis, in which case it would be x,-y

3 0
3 years ago
Read 2 more answers
How to use denominators when comparing two fractions with the same numerators
Sholpan [36]
What you would do is take the denominators and multiply them by each other, then multiply the numerators by that same number. So like 4/10 and 4/9. You would say, (denominators) 10x9=90 and (numerators) 4x9=36. So your first fraction would be 36/90. Next, you would take (denominators) 9x10=90 and (numerators) 4x10=40. So your second fraction would become 40/90. Now it's a lot easier to compare. 36/90 < 40/90 would be the answer to my problem. I hope I helped!
4 0
3 years ago
Read 2 more answers
Solve the system of equations.<br><br> 3x – 7y = 5<br> 9y = 5x + 5
Ulleksa [173]
The answer X= -10 y= -5
Hope this is helpful
3 0
3 years ago
7200 divided by y = 90
vladimir1956 [14]
Are you looking for y and if so y=80
3 0
3 years ago
Read 2 more answers
Use the associative property to simplify 3(4x).
vivado [14]

Step-by-step explanation:

3(4x)=12x

Hope it helps?!

4 0
3 years ago
Read 2 more answers
Other questions:
  • The midpoint of AB AB is at (3,7) (3,7) and A A is at (0,−5) (0,−5) . Where is B B<br> located
    14·1 answer
  • A number increased by 3 is 19
    7·2 answers
  • What is the radian measure of an angle containing 60 degrees?
    15·1 answer
  • The school district does not have to pay the 8% sales tax on the $2,992.50 purchase. Estimate the amount of sales tax the distri
    9·1 answer
  • Dom josin is paid 18 as a pastry chef for regular 35hours week over rate is 1.5 times regular hourly rate he work 5 overtime hou
    6·1 answer
  • A store owner bought a jacket for $20. She sold it in her store for $35.
    14·2 answers
  • Please help I’ll give brainliest
    5·2 answers
  • Which of the following statements best describes the value of the expression 7x + 6 when x = 5? A. The result is a fraction. B.
    5·1 answer
  • What is the answer to this math equation? <br><br> -3y &lt; -14
    15·1 answer
  • Kelly runs a distance of 100 metres in a time of 10.52 seconds.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!