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
Shtirlitz [24]
3 years ago
12

Which is the axis of symmetry of a parabola with equation x^2=-4y?

Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
3 0

Answer:

x = 0

Step-by-step explanation:

Given

x² = - 4y ( divide both sides by - 4 )

y = - \frac{1}{4} x²

Which is a parabola opening vertically down with it's vertex at (0, 0) and symmetrical about the y- axis

Hence equation of axis of symmetry is x = 0

You might be interested in
(Consider This) Darcy and Rachel live down the hall from each other in the same dorm. Darcy likes to play her music loudly down
sineoko [7]

Answer:

ask an adult, about the situation

Step-by-step explanation:

4 0
3 years ago
I need the answer it hrs math
ch4aika [34]

Answer:

(1/2,0)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which relation is a function
Morgarella [4.7K]

Answer:

The bottom Right one

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST What are the like terms in the algebraic expression? Negative a squared b + 6 a b minus 8 + 5 a squared b m
Minchanka [31]

Answer: B

Negative a squared b and 5 a squared b

Step-by-step explanation:

Given that:

Negative a squared b + 6 a b minus 8 + 5 a squared b minus 6 a minus b. That is,

- a^2b + 6ab - 8 + 5a^b - 6a - b

Collecting the like term by rearranging the expression

5a^2b - a^2b + 6ab - 6a - b

The like terms in the expression above are

5a^2b - a^2b.

The correct option is B:

Negative a squared b and 5 a squared b or (-a^2b and 5a^b)

4 0
3 years ago
Read 2 more answers
Write an expression for the sequence of operations described below.
den301095 [7]

Answer:

We conclude that:

''add 3 and the sum of 9 and v'' is algebraically represented by the expression as:

  • 3 + 9 + v

Step-by-step explanation:

Given the statement

''add 3 and the sum of 9 and v''

Let us break down the statement

  • Let the number be:  v
  • The sum of 9 and v: 9+v

so

Adding 3 and the sum of 9 and v will be: 3 + 9 + v

Therefore, we conclude that:

''add 3 and the sum of 9 and v'' is algebraically represented by the expression as:

  • 3 + 9 + v
3 0
3 years ago
Other questions:
  • 80 increased by 25%, then decreased by 25% is
    13·2 answers
  • Please tell me what is 136% of 115
    12·2 answers
  • A store charges $280 for coat. This price is 40 percent more than the amount it cost the store to buy. At the end-of-season sale
    6·1 answer
  • OF THE 200 PACKAGES OF BAGELS SOLD , 15 OF THEM ARE SESAME SEED BAGLES. WHAT PERCENT OF THE BAGEL PACKAGES SOLD ARE SESAMES SEED
    9·2 answers
  • If an object is thrown straight up from the ground what velocity does it need to be thrown in order to reach a height of 50 ft?
    13·2 answers
  • the total cost of a pair of shoes is $85.86. What was the cost of the shoes before the 8% sales tax was added?
    15·1 answer
  • 3/4 of a class are girls. 1/3 of the girls wear bows in their hair. What fraction of the class are girls with bows in her hair
    14·1 answer
  • I'll mark brainliest!​
    14·1 answer
  • G-89/ -3 = -2 <br><br><br> WHAT IS G?
    11·1 answer
  • Can someone help me on this one please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!