          Converting quadratic functions Enter your quadratic function here. Instead of x▓, you can also write x^2. Get the following form: Vertex form Normal form Factorized form
 Get a quadratic function from its roots Enter the roots and an additional point on the Graph. Mathepower finds the function. Roots at and Further point on the Graph: P(|)
 Calculate a quadratic function given the vertex point Enter the vertex point and another point on the graph. Vertex point: (|) Further point: (|)
 Computing a quadratic function out of three points Enter three points. Mathepower calculates the quadratic function whose graph goes through those points. Point A(|) Point B(|) Point C(|)

 Find the roots Enter the function whose roots you want to find. Hints: Enter as 3*x^2 , as (x+1)/(x-2x^4) and as 3/5.
 Transforming functions Enter your function here. How shall your function be transformed? By in x-direction stretched shrinked By in y-direction stretched shrinked By to the the right l the left By to the up down

Find a function

Degree of the function:
 1 2 3 4 5

( The degree is the highest power of an x. )

Symmetries:
axis symmetric to the y-axis
point symmetric to the origin

y-axis intercept

Roots / Maxima / Minima /Inflection points:
at x=
at x=
at x=
at x=
at x=

Characteristic points:
at |)
at |)
at |)
at (|)
at (|)

Slope at given x-coordinates:
Slope at x=
Slope at x=
Slope at

Quadratic functions are functions of the form . This means, there is no x to a higher power than .