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
Vilka [71]
3 years ago
10

Find the standard form of the equation of the parabola with vertex at the origin focus (-2,0)

Mathematics
1 answer:
svp [43]3 years ago
7 0
Vertex = (0, 0)
focus = (-2, 0)
p = -2 - 0 = -2
Required equation is (y - k)^2 = 4p(x - h); where (h, k) = (0, 0), the vertex
(y - 0)^2 = 4(-2)(x - 0)
y^2 = -8x

Required equation in standard form is x = -1/8 y^2
You might be interested in
jose reads 39 books in 1994, 27 books in 1995, and 35 books in 1996. how many books did he read over 3 years
Afina-wow [57]

Answer:101

Step-by-step explanation:

U just add all the numbers together

5 0
3 years ago
5. In this diagram, lines AC and DE are parallel,
zhannawk [14.2K]

The length of side DE is 3cm

<h2 /><h3>Parallel line</h3>

Since the line AC is equivalent to DE, hence AC = DE

To get the length of DE, we will need to get the length oF AC using the Pythagoras theorem:

Given the following parameters

Hypotenuse = 5

Opposite = 4

Required

Adjacent side

Substitute the given parameters into the formula of Pythagoras theorem.

AC² = 5² - 4²

AC² = 25 - 16

AC² = 9

AC = 3

Hence the length of side DE is 3cm

Learn more on Pythagoras theorem here: brainly.com/question/12306722

8 0
2 years ago
A, B &amp; C lie on a straight line.
slamgirl [31]

Answer:

x=38

Step-by-step explanation:

6 0
2 years ago
The cost of insurance can vary wildly between insurance companies. True or False
Liono4ka [1.6K]

Answer:

The answer will be True

Step-by-step explanation:

Because I said so

4 0
2 years ago
Solve for d:<br> df + 5d = h
Mama L [17]

Answer:

d=hf+5

Step-by-step explanation:

Step 1: Factor out variable d.

d(f+5)=h

Step 2: Divide both sides by f+5.

d(f+5)f+5=hf+5

d=hf+5

8 0
3 years ago
Other questions:
  • Which correlation is most likely a causation?
    9·1 answer
  • Please help with multiplying binomials! Show your work!<br> (3n+2)(n+3)
    14·1 answer
  • Simplify 14 to the 15th power over 14 to the 5th power
    12·1 answer
  • 1. A booklet has 12 pages with the following numbers of :
    11·1 answer
  • A recent survey showed that 23.1 million adults have cut the cord on cable TV services, a 20% increase from the previous year. I
    11·1 answer
  • A vertex can represent
    8·1 answer
  • Please help me s+5s=
    13·2 answers
  • If the product of 375 x 25 is 9,375, what is the product of 375 x 2.5 ? How do you know?
    13·2 answers
  • What happens to a number when it is divided by 2/3
    12·2 answers
  • 1. Which of the following belongs in the first column of a formal proof?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!