Find The Vertex
Find the vertex of f(x)=-x2+8x-15
x = -b +- sqrt(b2 - 4ac) /(2a)
The vertical line the divides the parabola into two equal parts.
Axis of Symmetry
What is the name of the toy store in Toy Story 2?
a) Sunnyside Toy Store
b) Al's Toy Barn
c) Andy's Bedroom
d) Toy's R Us
b) Al's Toy Barn
Find the vertex of f(x)=x2-2x
Solve the following quadratic equation by factoring. x2+3x+2 = 0
Solve the following quadratic equation by using the quadratic formula: x2 + 6x + 5 = 0
The turning point of the parabola
Vertex
What are the names of Hades' sidekicks in the movie Hercules?
a) Anastasia and Drizella
b) Timon and Pumba
c)Pain and Panic
d) Damian and Dogma
c) Pain and Panic
Find the vertex of f(x)=5x2+2x-2
Solve the following quadratic equation by factoring. x2 - 6x + 5 = 0
Solve the following quadratic equation by using the quadratic formula: x2 - 9x + 20 = 0
What is the axis of symmetry formula?
x=b2/2a
How many fingers does Mickey have?
4
f(x)=-x2-4x
Solve the following quadratic equation by factoring. x2 - 6x - 27 = 0
Solve the following quadratic equation by using the quadratic formula: 2x2 + 9x + 4 = 0
What is the discriminant formula?
d=b2-4ac
How old is Crush in Finding Nemo?
a) 150
b) 100
c) 75
d) 50
a) 150 years old and still young
Find the vertex of y=-x2-4x+1
(-2,5)
Solve the following quadratic equation by factoring. 2x2 - 5x - 3 = 0
Solve the following quadratic equation by using the quadratic formula: 4x2 - 17x - 15 = 0
x = 5 x = -3/4
What are the 4 names of the point(s) that cross the x-axis?
-Solutions
-X-Intercepts
-Roots
-Zeroes
What planet do guests visit in Star Wars: Galaxy's Edge in Disneyworld and Disneyland?
a) Tattoinne
b) Hoth
c) Alderaan
d) Batuu
d) Batuu