Vocabulary
Every quadratic equation has a U-shaped graph called this.
What is parabola?
Name that form!
y = 2 (x - 5)² + 6
What is Vertex form?
Name the x-intercepts.
y = 2 (x - 5)(x + 1)
What is (5,0) and (-1,0)?
Name the vertex
y= (x - 3)2 + 4
What is (3,4)?
Name the axis of symmetry for
y = 3 (x - 4)2 + 3.
What is x=4
What is
n^2+5n+4
in factored form?
What is
(n+1)(n+4) ?
The highest or lowest point on a parabola.
What is the vertex?
Name that form!
y = 5x2 + x - 1
What is standard form?
Name the x-intercepts
y = x2 - 2x - 8
What is (4,0) and (-2,0)?
Name the vertex.
y= x2 - 2x -7
What is (1, -8)?
Name the axis of symmetry for
y = -4 (x + 7)2
What is x=-7.
Write in Standard Form:
6(2x+9)(5x-6)
What is
60x^2+198x-324 ?
When a quadratic equation is written in this form y = ax2 +bx + c
What is the standard form?
Name the form:
y = 2x2 + 6.
What is standard form?
Name the x-intercepts
y = x2 - x - 2
What is (-1,0) and (2,0)?
Determine the vertex.
y = x2 - 2x - 4
What is (1,-5)?
Name the axis of symmetry for
f(x) = x2 + 26x + 1
What is x=-13?
Write in Vertex Form:
f(x)=6x^2+120x+603
What is
f(x)=6(x+10)^2+3 ?
f(x)=0 refers to this part of the graph.
What are the x-intercepts?
Name that form!
y = 2(x-1)(x+7)
What is factored form?
Name the x-intercepts.
y = x2 - x - 12
What is (-3,0) and (4,0)?
Name the vertex
y = 2(x-7)(x+2)
What is (2.5, -40.5)?
Name the axis of symmetry for
f(x) = 3 x2 - 6x + 5
What is x=1?
Factor Completely.
12m^2-45m-12
What is
3(m-4)(4m-1)?
f(0) refers to what part of the graph?
What is the y-intercept?
Name that form!
y = - 1/2 (x + 7)2 - 4
What is vertex form?
Name the x-intercepts for
y=3(x+4)^2-108
What is
(2,0) and (-10,0)
Name the vertex
y= 2x2 + 4x - 6 ?
What is (-1,-8)?
What is the axis of symmetry for
y = - (x+8)(x+2) ?
What is x = -5?
Write in Standard Form:
y = -2(x+10)^2-1
What is
y=-2x^2-40x-201