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
kolbaska11 [484]
3 years ago
14

Identify the focus, directrix, and axis of symmetry of 11x=y^2

Mathematics
1 answer:
ale4655 [162]3 years ago
8 0

<u>Answers </u>

focus: (0, \frac{11}{4})

directrix: x = -\frac{11}{4}

AOS: y = 0

<u>Step-by-step explanation:</u>

11x = y²

 x = \frac{1}{11}y²

 x = \frac{1}{11}(y - 0)² + 0

Vertex: (0, 0)

Axis of symmetry: y = 0

Focus: \frac{1}{4p} = a     a = \frac{1}{11}

\frac{1}{4p} = \frac{1}{11}

4p = 11

 p = \frac{11}{4} so, focus is: (0, \frac{11}{4})

Directrix: -p = -\frac{11}{4} so, directrix is: x = -\frac{11}{4}




You might be interested in
What times what eqals 40
uranmaximum [27]
5x8=40 or 40x1=40 this will works
7 0
3 years ago
Read 2 more answers
How do you do the expression
strojnjashka [21]
L x (times) w ( length times width) 9x4=36 I think.
3 0
3 years ago
Write -3i + (3/4+2i) - (9/3+3i) as a complex number in standard form
bogdanovich [222]

Answer:

=  -3i + (3/4+2i) - (9/3+3i)

= (3/4 - 9/3) + (-3 + 2 -3)i

= -9/4 -4i

4 0
3 years ago
Is (-1,2) a solution of y=-2x-1
Klio2033 [76]
A solution of a function is where the function hits the x-axis, so if y is any number that is not equal to 0, there is no possible way that point can be a solution. 

Hope this helps!
7 0
3 years ago
Read 2 more answers
I need help please help me
Wittaler [7]

Answer:

it's letter b i took test :)

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is the time that is 9 hours and 40 minutes before 4:25am
    9·1 answer
  • What are the factors of 74
    15·2 answers
  • Algebra 2 Question, tagged in the link
    11·1 answer
  • Josh get paid 100 in one day he work 5 hours a day how much he makes an hour?
    11·2 answers
  • 297,060 + 0.0004839 =<br><br> Answer in Scientific Notation
    13·1 answer
  • Confused from where I left off PLEASE help
    5·2 answers
  • Positive fractions less than 1 ,with an interval of 1/8 between each pair of fractions
    13·1 answer
  • He sum of the f
    14·1 answer
  • Expression 9(2j + 7 + 5j).
    9·2 answers
  • Plz help me NOW I will mark u brainliest
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!