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
Zielflug [23.3K]
3 years ago
9

BRAINLIEST!!!! writ the following equation in standard form.state wether the graph of the equation is a parabola,circle,ellipse

or hyperbola.
x^2+4y^2+2x-24y+33=0
Mathematics
1 answer:
olga2289 [7]3 years ago
5 0

Answer:

<em>x² + 4y²+ 2x - 24y + 33 = 0 </em>

<em />

<em>= (x+1)² + 4(y-3)² - 1 - 36 + 33 = 0 </em>

<em>= (x+1)² + 4(y-3)² = 4</em>

<em />

<em>= (x + 1)²/2² + (y - 3)²/1² = 1</em>

<em></em>

<em>This is an Ellipse:  C(-1,3)</em>

<em>The Standard Form of an Equation of an Ellipse is : </em><em>(x - h)²/a²/ (y - k)²/b² = 1</em>

<em></em>

<em>where Pt(h,k) is the center. </em><em>(a variable positioned to correspond with major axis)</em>

<em>a and b  are the respective vertices distances from center</em>

<em>and√a² - b²are the foci distances from center: a > b</em>

You might be interested in
Please help me with this
krek1111 [17]

Answer:

2827.4ft.^3

Step-by-step explanation:

Volume of a Cone:

V = πr^2 h/3

V = π·15^2·12/3

= 2827.43339

Rounded to the nearest tenth = 2827.4ft.^3

Hope this helps :)

7 0
3 years ago
-1.58(6.02) Find The product Please explain
shepuryov [24]

Answer:

-9.5116

Step-by-step explanation:

-1.58 * 6.02.

The easy way is to use your calculator.

To do it manually  you can multiply -158 by 2, then by 10 and then by 600.

Add these 3 results.

This gives -95116.

Now you have 4 numbers after the decimal point in -1.58 and 6.02 so counting from the right  in -95116 we locate the decimal point:

= -9.5116.

7 0
3 years ago
Factor the GCF: −6x4y5 − 15x3y2 + 9x2y3
Allushta [10]
<span>−24x<span>y^​5​​</span>−15x×3<span>y^​2​​</span>+9x×2<span>y<span>​^3

</span></span></span><span><span>−24x<span>y<span>​^5​​</span></span>−45x<span>y^<span>​2​​</span></span>+9x×2<span>y​^3</span></span><span>​​
</span><span><span>−24x<span>y<span><span>​^5</span><span>​​</span></span></span>−45x<span>y<span><span>​^2</span><span>​​</span></span></span>+18x<span>y<span>^3

Hope i helped^-^
</span></span></span><span><span>​​</span></span></span></span>​​
8 0
3 years ago
The base of the triangle is seven less than twice its height. If the area of a triangle is 102cm², find the length of the base.
Charra [1.4K]
Hello, i am not really good at math but try multiplying...

4 0
3 years ago
Read 2 more answers
Consider the function represented by the equation x - y = 3. What is the equation written in function notation, with x
Alex

Answer:

f(x) = x - 3

Step-by-step explanation:

note that y = f(x) , then

x - y = 3 ( add y to both sides )

x = 3 + y ( subtract 3 from both sides )

x - 3 = y , that is

f(x) = x - 3

5 0
2 years ago
Other questions:
  • I need step by step instructions on how to get the y-intercept: -210 for f(x)=x^3-18x^2+107x-210.
    9·1 answer
  • How are different ideas about geometry connected?
    7·1 answer
  • Can the distributive property be used to rewrite 2x(9-6)
    11·1 answer
  • Line m passes through the points (2, -7) and (4, -9) line m is parallel to which line
    8·1 answer
  • 3X minus 2 X equals 40
    10·2 answers
  • Help me please!!!!!!
    6·1 answer
  • A pool company needs to make a cover for an in-ground pool The pool cover is made up of the triangle PQT and the parallelogram M
    10·2 answers
  • Are these fractions equivalent or nonequivalent g/8h 2g/16
    6·1 answer
  • The perimeter of a rectangle is 32cm, its length is more than its width by 2 what's the area​
    10·1 answer
  • What is instant subtraction?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!