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
Feliz [49]
2 years ago
7

Write an equation of a parabola with a vertex at the origin and the given focus 10. Focus at (-1,0)

Mathematics
1 answer:
Nostrana [21]2 years ago
3 0

Step-by-step explanation:

focus(p) is on the x axis= -1

vertex=(0,0)

parabola equation----- (y-h)^2 =4p(x-k)

(h, k)=(0,0)

(y-0)^2 =4(-1)(x-0)

|

|

|

y^2 = -4x

that is the answer

You might be interested in
The Parent Association (PA) is ordering caramel apples.
harina [27]

Answer:

1000 caramel apples

Step-by-step explanation:

20 caramel apples in 1 box and 50 boxes so it will be 20×50

7 0
3 years ago
Read 2 more answers
Rewrite the equation using the properties of exponents. <br><br> <img src="https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B81y%5E7%7D"
nekit [7.7K]

Answer:

3y^2 3√3y(end route) if you are simplifying, and (81y^7)^1/3 if you are rewriting it.

Step-by-step:

I know this!

3 0
3 years ago
Layla bought three skirts and five pairs of shorts for a total price of $112 at the same store is sent to you by four skirts and
iren2701 [21]
I don't really know the answer sorry :/
5 0
3 years ago
Is 18-35 an expression or an equation
allsm [11]

Answer:

It is an expression

Step-by-step explanation:

An equation needs to have an equal sign in it and 18-35 doesn't  have an equal sign

Hope this helps!! :)

6 0
3 years ago
Read 2 more answers
91 more than the square root of a number
Genrish500 [490]

Answer:

Step-by-step explanation:

y = x 2 + 91

Explanation:

Let the number be  x

, then  Square of the number is  x ^2

91 more than the square of a number" will be  x^ 2  +  91

So, we can write it as an algebraic expression with two variables as :

y = x ^2  +  91

3 0
3 years ago
Other questions:
  • ason needs 10 cups of milk to make a chocolate shake for his family. His measuring device measures liquids by the pint. If 1 pin
    7·1 answer
  • A vendor sells three types of watches. Of the watches in stock 20% are mens watches, 40% are ladies watches and the rest are chi
    8·1 answer
  • Pine bluff middle school is having its annual spring fling dance which will cost $475 the student treasure reported that the dan
    6·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    11·1 answer
  • (24 points)
    6·2 answers
  • Reggie makes $37,500 per year. He will receive an 8% raise. What will be his new salary?
    12·1 answer
  • Can someone help me
    11·1 answer
  • What is the area of the composite shape?<br><br> A.14<br> B.24<br> C.36<br> D.68
    12·1 answer
  • Solving the equation of <br> 7x-5+5x=15x-7-3x+2
    13·1 answer
  • Please see the picture <br><br> LiNE <br><br> A , B , C , D ?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!