Parts Parts Parts of a Quadratic
Equation of a Quadratic
Circles
Miscellaneous
100
Does the vertex of this parabola represent a maximum or minimum? Why?
f(x)= -4x^2+6x-5
Maximum, because a is a negative value.
100
What is the vertex form and standard form of a parabola?
Standard form:
y= ax^2+bx+c
vertex form:
y= a(x-h)^2+k
100
Name the center and radius of the circle:
(x-4)^2+(y+5)^2=100
center: (4, -5)
radius: 10
100
How many cards are in a standard deck of playing cards?
52
200
Identify the vertex:
y= (x+4)^2-6
(-4, -6)
200
Determine the equation of a quadratic who's roots are 3 and -2. Express your answer in standard form.
y= x^2-x-6
200
Write the equation of a circle given the center is (-4, 3) and radius is 2
(x+4)^2+(y-3)^2 =4
200
Edie Falco and James Gandolfini star in what series about the life of a New Jersey mob boss?
The Sopranos
300
What is the Axis of Symmetry of the quadratic?
f(x)= 2x^2+6x-3
x=-3/2
300
Rewrite the quadratic equation in vertex form. HINT - USE COMPLETING THE SQUARE!!!
y=2x^2-8x-3
y=2(x-2)^2-11
300
Write the equation of the circle graphed:
(x+4)^2+(y+4)^2=25
300
Actor Nancy Cartwright of “The Simpsons” is the aunt of which famous singer?
Sabrina Carpenter
400
What is the vertex of the quadratic?
f(x)= -x^2+6x+5
(3, 14)
400
Given the vertex and a point, write the quadratic function in vertex form:
Vertex (4,1)
Point (10,10)
y= 1/4(x-4)^2+1
400
Find the coordinates of the center and radius if the equation of the circle is:
x^2+y^2+6y=7
center: (0, -3)
radius: 4
400
What is the name for the plastic or metal tube found on the ends of shoelaces?
aglet
500
Write the equation of the following parabola:
y=3(x-0)^2+3
500
Find the coordinates of the center and radius if the equation of the circle is:
x^2+y^2-4x+8y+11=0
center: (2, -4)
radius: 3
500
How many noses does a slug have?
4