Circle
How do you know it’s a circle
If it has no ending points
What is the formula for hyperbola?
c2=a2+b2 c 2 = a 2 + b 2
What Is An Ellipse?
A Plane Curve Surrounding Two Focal Points.
What shape is a parabola?
A parabola is U shaped.
How do you find the area of a circle
A=πr2
Is a hyperbola a function?
no
What Is The Formula Of An Ellipse ?
A= Pi • A • B
What is the equation of a parabola?
y=ax^2+bx+c
What’s the difference between radius and diameter
Radius is one line coming from the center point a diameter is any straight line that passes tough the center of the circle
What is the line through the foci intersects the hyperbola at two points?
the vertices
If A =10 And B =30 What Is The Ellipse ?
A=942.48
Is this equation a parabola equation?
y=(x-4)^2-7
Yes
How can u find the circumference of a circle
c=2πr
A hyperbola has vertices (±5, 0) and one focus at (6, 0). What is the equation of the hyperbola in standard form?
x² / a² - y² / b² = 1
What Would Be An Occupation You Would Most Likely Have To Use This Information
A. Archaeologist
B. Astronomer
C. Contractor
D. Athlete
B.Astronomer
Which job uses parabolas.
A.Engineering
B.Architect
C.Military and Law Enforcement.
D. Sonographer
D.Sonographer
What is the general equation of a circle.
(x-a)^2+(y-b)^2=r^2
What are the foci of the hyperbola with the equation y²/12 - x²/5 = 1
x²/25 - y²/11= 1
What Other Thing Or Place That An Ellipse Is Similar To Besides Math?
A.Overseas
B.Military
C.Space
D. Underwater
C.Space
Which answer below is not a real life example of a parabola?
A. Rotated liquid
B. Cables on the Golden State Bridge
C. Plantains
D. Gateway Arch
D. If you look it up even though the Gateway Arch is in a u shape its not considered a parabola because its a flattened catenary.