What's the Definition?
What's the Word?
Flashback
Formulas
Another Name
100
x-intercept
The point or points where the function touches the x-axis.
100
The point where the function touches the y-axis.
y-intercept
100
A relationship in which each input has exactly one output is called:
A Function
100
This formula helps describe where the parabola turns around.
f(x)=a(x-h)^2+k
A) Standard Form
B) Vertex Form
C) Factored Form
D) Quadratic Formula
f(x)=a(x-h)^2+k
B) Vertex Form
100
Roots of a quadratic are another name for what?
Roots are also known as x-intercepts.
200
Parabola
The u-shaped curve that's created by plotting a quadratic function on a graph.
200
A function that squares the input
(x^2)
in the process of finding the output. They always create a parabola on the graph.
Quadratic Function
200
An unknown number, or a symbol used in the place of a number that can change:
A variable.
200
This formula is sometimes called General Form.
f(x)=ax^2+bx+c
A) Standard Form
B) Vertex Form
C) Factored Form
D) Quadratic Formula
f(x)=ax^2+bx+c
A) Standard Form
200
Zeros of a quadratic are another name for what?
Zeros are also known as x-intercepts.
300
Axis of Symmetry or Line of Symmetry
The vertical line which separates the graph of a function into symmetrical halves.
300
The turning point of a parabola or other function lines.
Vertex
300
A function that measures distance:
300
This formula is used to solve quadratic equations.
y=a(x-h)2+k
A) Standard Form
B) Vertex Form
C) Factored Form
D) Quadratic Formula
y=a(x-h)2+k
B) Vertex Form
300
Solutions to a quadratic are another name for what?
Solutions are also known as x-intercepts.